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Text File  |  1992-04-26  |  176KB  |  2,326 lines

  1.  
  2.  
  3. C-DOC                                                 04-28-1992 18:41 Page 1
  4.  
  5. Defined (Internal) Routines, Module XREF (of CALLS/USERs) (1 of 2)
  6. ******************************************************************
  7. -------------------------------------------------------------------------------
  8. add_image_array                USERS:    325 main                           
  9. add_image_array                CALLS:     60 does_not_exist                 
  10.                                           61 printf                         
  11.                                           62 read_tiff_header               
  12.                                           63 round_off_image_size           
  13.                                           67 create_allocate_tiff_file      
  14.                                           71 read_tiff_header               
  15.                                           77 read_tiff_image                
  16.                                           78 read_tiff_image                
  17.                                           88 write_array_into_tiff_image    
  18. -------------------------------------------------------------------------------
  19. append_string                  USERS:    138 perform_printing               
  20.                                          142 perform_printing               
  21.                                          187 print_column_header            
  22.                                          291 print_histogram                
  23. append_string                  CALLS: 
  24. -------------------------------------------------------------------------------
  25. average_pixel                  USERS:    377 shrink_image_array             
  26. average_pixel                  CALLS: 
  27. -------------------------------------------------------------------------------
  28. blank_image_array              USERS:    338 shrink_image_array             
  29.                                          369 shrink_image_array             
  30.                                          400 shrink_image_array             
  31. blank_image_array              CALLS: 
  32. -------------------------------------------------------------------------------
  33. calculate_area_histogram       USERS:    222 main                           
  34. calculate_area_histogram       CALLS:    488 printf                         
  35.                                          489 zero_histogram                 
  36.                                          494 printf                         
  37.                                          496 read_tiff_image                
  38.                                          498 calculate_histogram            
  39. -------------------------------------------------------------------------------
  40. calculate_histogram            USERS:    181 display_image                  
  41.                                          182 display_using_halftoning       
  42.                                          230 display_using_halftoning       
  43.                                          240 display_image                  
  44.                                          241 display_using_halftoning       
  45.                                          241 print_graphics_image           
  46.                                          242 print_graphics_image           
  47.                                          248 display_image                  
  48.                                          287 print_graphics_image           
  49.                                          288 print_graphics_image           
  50.                                          304 print_graphics_image           
  51.                                          305 print_graphics_image           
  52.                                          433 print_graphics_image           
  53.                                          434 print_graphics_image           
  54.                                          498 calculate_area_histogram       
  55.                                          505 print_graphics_image           
  56.                                          506 print_graphics_image           
  57. calculate_histogram            CALLS: 
  58. -------------------------------------------------------------------------------
  59. check_cut_and_paste_limits     USERS:    344 main                           
  60.                                          351 main                           
  61. check_cut_and_paste_limits     CALLS: 
  62.  
  63. C-DOC                                                 04-28-1992 18:41 Page 2
  64.  
  65. -------------------------------------------------------------------------------
  66. clear_buffer                   USERS:     55 get_image_name                 
  67.                                          110 tab_string                     
  68.                                          214 print_image_array              
  69. clear_buffer                   CALLS: 
  70. -------------------------------------------------------------------------------
  71. clear_text_screen              USERS:    123 main                           
  72.                                          302 display_image                  
  73.                                          312 display_using_halftoning       
  74. clear_text_screen              CALLS:    441 _setvideomode                  
  75.                                          442 _setbkcolor                    
  76.                                          443 _settextcolor                  
  77.                                          444 _clearscreen                   
  78. -------------------------------------------------------------------------------
  79. contrast_edge                  USERS:    258 main                           
  80. contrast_edge                  CALLS:    292 does_not_exist                 
  81.                                          293 printf                         
  82.                                          295 read_tiff_header               
  83.                                          296 round_off_image_size           
  84.                                          300 create_allocate_tiff_file      
  85.                                          303 read_tiff_header               
  86.                                          316 read_tiff_image                
  87.                                          323 printf                         
  88.                                          368 fix_edges                      
  89.                                          369 write_array_into_tiff_image    
  90. -------------------------------------------------------------------------------
  91. create_allocate_tiff_file      USERS:     67 add_image_array                
  92.                                           77 homogeneity                    
  93.                                           84 zoom_image_array               
  94.                                           97 gaussian_edge                  
  95.                                           98 paste_image_piece              
  96.                                          111 rotate_flip_image_array        
  97.                                          114 filter_image                   
  98.                                          135 subtract_image_array           
  99.                                          184 difference_edge                
  100.                                          204 median_filter                  
  101.                                          228 detect_edges                   
  102.                                          232 enhance_edges                  
  103.                                          286 shrink_image_array             
  104.                                          300 contrast_edge                  
  105.                                          411 main                           
  106.                                          481 quick_edge                     
  107. create_allocate_tiff_file      CALLS:     82 open                           
  108.                                           85 printf                         
  109.                                          110 my_write                       
  110.                                          112 printf                         
  111.                                          124 my_write                       
  112.                                          126 printf                         
  113.                                          149 my_write                       
  114.                                          151 printf                         
  115.                                          154 insert_short_into_buffer       
  116.                                          155 insert_short_into_buffer       
  117.                                          156 insert_short_into_buffer       
  118.                                          157 insert_short_into_buffer       
  119.                                          159 my_write                       
  120.                                          160 printf                         
  121.                                          163 insert_short_into_buffer       
  122.                                       
  123. C-DOC                                                 04-28-1992 18:41 Page 3
  124.  
  125.                                          164 insert_short_into_buffer       
  126.                                          165 insert_short_into_buffer       
  127.                                          166 insert_short_into_buffer       
  128.                                          168 my_write                       
  129.                                          169 printf                         
  130.                                          172 insert_short_into_buffer       
  131.                                          173 insert_short_into_buffer       
  132.                                          174 insert_short_into_buffer       
  133.                                          175 insert_short_into_buffer       
  134.                                          177 my_write                       
  135.                                          178 printf                         
  136.                                          181 insert_short_into_buffer       
  137.                                          182 insert_short_into_buffer       
  138.                                          183 insert_short_into_buffer       
  139.                                          184 insert_short_into_buffer       
  140.                                          185 my_write                       
  141.                                          186 printf                         
  142.                                          195 my_write                       
  143.                                          196 printf                         
  144.                                          197 printf                         
  145.                                          198 printf                         
  146.                                          201 round_off_image_size           
  147.                                          217 my_write                       
  148.                                          218 printf                         
  149.                                          222 close                          
  150. -------------------------------------------------------------------------------
  151. cut_image_piece                USERS:    345 main                           
  152. cut_image_piece                CALLS:     52 does_not_exist                 
  153.                                           53 printf                         
  154.                                           58 read_tiff_image                
  155. -------------------------------------------------------------------------------
  156. detect_edges                   USERS:    242 main                           
  157. detect_edges                   CALLS:    222 does_not_exist                 
  158.                                          223 read_tiff_header               
  159.                                          224 round_off_image_size           
  160.                                          228 create_allocate_tiff_file      
  161.                                          231 read_tiff_image                
  162.                                          233 read_tiff_header               
  163.                                          235 perform_convolution            
  164.                                          239 fix_edges                      
  165.                                          241 write_array_into_tiff_image    
  166. -------------------------------------------------------------------------------
  167. difference_edge                USERS:    254 main                           
  168. difference_edge                CALLS:    176 does_not_exist                 
  169.                                          177 printf                         
  170.                                          179 read_tiff_header               
  171.                                          180 round_off_image_size           
  172.                                          184 create_allocate_tiff_file      
  173.                                          188 read_tiff_header               
  174.                                          201 read_tiff_image                
  175.                                          208 printf                         
  176.                                          212 abs                            
  177.                                          216 abs                            
  178.                                          220 abs                            
  179.                                          224 abs                            
  180.                                          252 fix_edges                      
  181.                                          253 write_array_into_tiff_image    
  182.  
  183. C-DOC                                                 04-28-1992 18:41 Page 4
  184.  
  185. -------------------------------------------------------------------------------
  186. display_histogram              USERS:    290 display_image                  
  187.                                          293 display_image                  
  188.                                          299 display_using_halftoning       
  189.                                          303 display_using_halftoning       
  190. display_histogram              CALLS:    356 _setcolor                      
  191.                                          359 _setpixel                      
  192.                                          371 _setlinestyle                  
  193.                                          372 _setcolor                      
  194.                                          377 _moveto                        
  195.                                          378 _lineto                        
  196.                                          392 _setcolor                      
  197.                                          394 _moveto                        
  198.                                          395 _lineto                        
  199.                                          396 _moveto                        
  200.                                          397 _lineto                        
  201.                                          398 _moveto                        
  202.                                          399 _lineto                        
  203.                                          400 _moveto                        
  204.                                          401 _lineto                        
  205.                                          402 _moveto                        
  206.                                          403 _lineto                        
  207.                                          404 _moveto                        
  208.                                          405 _lineto                        
  209.                                          406 _moveto                        
  210.                                          407 _lineto                        
  211. -------------------------------------------------------------------------------
  212. display_image                  USERS:    179 main                           
  213. display_image                  CALLS:    106 zero_histogram                 
  214.                                          168 zero_histogram                 
  215.                                          169 zero_histogram                 
  216.                                          176 printf                         
  217.                                          177 printf                         
  218.                                          179 read_tiff_image                
  219.                                          181 calculate_histogram            
  220.                                          187 printf                         
  221.                                          188 read_string                    
  222.                                          192 _setvideomode                  
  223.                                          193 map_16_shades_of_gray          
  224.                                          194 map_64_shades_of_gray          
  225.                                          224 _setlinestyle                  
  226.                                          225 _setcolor                      
  227.                                          227 _moveto                        
  228.                                          228 _lineto                        
  229.                                          236 read_tiff_image                
  230.                                          240 calculate_histogram            
  231.                                          242 transform_the_colors           
  232.                                          248 calculate_histogram            
  233.                                          249 display_image_portion          
  234.                                          261 _settextcolor                  
  235.                                          262 _setbkcolor                    
  236.                                          263 strlen                         
  237.                                          265 _settextposition               
  238.                                          266 _outtext                       
  239.                                          290 display_histogram              
  240.                                          293 display_histogram              
  241.                                          297 read_string                    
  242.                                       
  243. C-DOC                                                 04-28-1992 18:41 Page 5
  244.  
  245.                                          298 printf                         
  246.                                          299 get_integer                    
  247.                                          302 clear_text_screen              
  248. -------------------------------------------------------------------------------
  249. display_image_portion          USERS:    249 display_image                  
  250. display_image_portion          CALLS:    458 _setcolor                      
  251.                                          459 _setpixel                      
  252. -------------------------------------------------------------------------------
  253. display_menu_for_display_image USERS:    175 main                           
  254.                                          189 main                           
  255.                                          205 main                           
  256. display_menu_for_display_image CALLS:    333 printf                         
  257.                                          334 printf                         
  258.                                          335 printf                         
  259.                                          337 printf                         
  260.                                          339 printf                         
  261.                                          341 printf                         
  262.                                          343 printf                         
  263.                                          344 printf                         
  264.                                          345 printf                         
  265.                                          346 get_integer                    
  266.                                          353 printf                         
  267.                                          354 printf                         
  268.                                          355 printf                         
  269.                                          356 get_integer                    
  270.                                          361 printf                         
  271.                                          362 printf                         
  272.                                          363 printf                         
  273.                                          364 printf                         
  274.                                          365 read_string                    
  275.                                          368 strcpy                         
  276.                                          370 strcpy                         
  277.                                          375 printf                         
  278.                                          376 printf                         
  279.                                          377 printf                         
  280.                                          378 get_integer                    
  281.                                          383 printf                         
  282.                                          385 printf                         
  283.                                          386 get_integer                    
  284.                                          391 printf                         
  285.                                          392 printf                         
  286.                                          393 printf                         
  287.                                          394 printf                         
  288.                                          395 read_string                    
  289.                                          398 strcpy                         
  290.                                          401 strcpy                         
  291.                                          404 strcpy                         
  292.                                          407 strcpy                         
  293.                                          411 printf                         
  294.                                          413 printf                         
  295.                                          414 get_integer                    
  296. -------------------------------------------------------------------------------
  297. display_menu_for_histogram     USERS:    220 main                           
  298. display_menu_for_histogram     CALLS:    428 printf                         
  299.                                          429 printf                         
  300.                                          431 printf                         
  301.                                          433 printf                         
  302.                                       
  303. C-DOC                                                 04-28-1992 18:41 Page 6
  304.  
  305.                                          435 printf                         
  306.                                          436 get_integer                    
  307.                                          443 printf                         
  308.                                          445 printf                         
  309.                                          446 get_integer                    
  310.                                          451 printf                         
  311.                                          453 printf                         
  312.                                          454 get_integer                    
  313.                                          459 printf                         
  314.                                          461 printf                         
  315.                                          462 get_integer                    
  316. -------------------------------------------------------------------------------
  317. display_using_halftoning       USERS:    194 main                           
  318. display_using_halftoning       CALLS:     92 zero_histogram                 
  319.                                          168 zero_histogram                 
  320.                                          169 zero_histogram                 
  321.                                          176 printf                         
  322.                                          177 printf                         
  323.                                          180 read_tiff_image                
  324.                                          182 calculate_histogram            
  325.                                          193 _setvideomode                  
  326.                                          195 printf                         
  327.                                          196 printf                         
  328.                                          225 read_tiff_image                
  329.                                          230 calculate_histogram            
  330.                                          238 perform_histogram_equalization 
  331.                                          241 calculate_histogram            
  332.                                          246 half_tone                      
  333.                                          250 half_tone                      
  334.                                          299 display_histogram              
  335.                                          303 display_histogram              
  336.                                          310 printf                         
  337.                                          311 read_string                    
  338.                                          312 clear_text_screen              
  339. -------------------------------------------------------------------------------
  340. does_not_exist                 USERS:     52 cut_image_piece                
  341.                                           60 add_image_array                
  342.                                           69 homogeneity                    
  343.                                           79 zoom_image_array               
  344.                                           89 gaussian_edge                  
  345.                                           94 paste_image_piece              
  346.                                          104 rotate_flip_image_array        
  347.                                          107 filter_image                   
  348.                                          128 subtract_image_array           
  349.                                          176 difference_edge                
  350.                                          197 median_filter                  
  351.                                          222 detect_edges                   
  352.                                          224 enhance_edges                  
  353.                                          281 shrink_image_array             
  354.                                          292 contrast_edge                  
  355.                                          474 quick_edge                     
  356. does_not_exist                 CALLS:    489 open                           
  357.                                          492 close                          
  358. -------------------------------------------------------------------------------
  359. end_graphics_mode              USERS:    338 print_graphics_image           
  360.                                          360 print_graphics_image           
  361.                                          461 print_graphics_image           
  362.                                       
  363. C-DOC                                                 04-28-1992 18:41 Page 7
  364.  
  365.                                          484 print_graphics_image           
  366.                                          521 print_graphics_image           
  367.                                          774 print_hist_image               
  368.                                          800 print_hist_image               
  369. end_graphics_mode              CALLS:    611 putc                           
  370.                                          612 putc                           
  371.                                          613 putc                           
  372.                                          614 putc                           
  373. -------------------------------------------------------------------------------
  374. enhance_edges                  USERS:    276 main                           
  375. enhance_edges                  CALLS:    224 does_not_exist                 
  376.                                          225 printf                         
  377.                                          227 read_tiff_header               
  378.                                          228 round_off_image_size           
  379.                                          232 create_allocate_tiff_file      
  380.                                          236 read_tiff_header               
  381.                                          243 read_tiff_image                
  382.                                          247 printf                         
  383.                                          266 fix_edges                      
  384.                                          269 write_array_into_tiff_image    
  385. -------------------------------------------------------------------------------
  386. extract_base_file_name         USERS: 
  387. extract_base_file_name         CALLS:    156 printf                         
  388. -------------------------------------------------------------------------------
  389. extract_directory_name         USERS:     63 get_image_name                 
  390. extract_directory_name         CALLS:    110 strncpy                        
  391. -------------------------------------------------------------------------------
  392. extract_long_from_buffer       USERS:     87 read_tiff_header               
  393.                                          126 read_tiff_header               
  394.                                          139 read_tiff_header               
  395.                                          152 read_tiff_header               
  396.                                          166 read_tiff_header               
  397.                                          180 read_tiff_header               
  398.                                          192 read_tiff_header               
  399. extract_long_from_buffer       CALLS: 
  400. -------------------------------------------------------------------------------
  401. extract_short_from_buffer      USERS:    102 read_tiff_header               
  402.                                          118 read_tiff_header               
  403.                                          123 read_tiff_header               
  404.                                          124 read_tiff_header               
  405.                                          130 read_tiff_header               
  406.                                          131 read_tiff_header               
  407.                                          134 read_tiff_header               
  408.                                          143 read_tiff_header               
  409.                                          144 read_tiff_header               
  410.                                          147 read_tiff_header               
  411.                                          157 read_tiff_header               
  412.                                          158 read_tiff_header               
  413.                                          161 read_tiff_header               
  414.                                          171 read_tiff_header               
  415.                                          172 read_tiff_header               
  416.                                          175 read_tiff_header               
  417. extract_short_from_buffer      CALLS: 
  418. -------------------------------------------------------------------------------
  419. filter_image                   USERS:    292 main                           
  420. filter_image                   CALLS:    107 does_not_exist                 
  421.                                          108 printf                         
  422.                                       
  423. C-DOC                                                 04-28-1992 18:41 Page 8
  424.  
  425.                                          109 read_tiff_header               
  426.                                          110 round_off_image_size           
  427.                                          114 create_allocate_tiff_file      
  428.                                          118 read_tiff_header               
  429.                                          127 read_tiff_image                
  430.                                          130 printf                         
  431.                                          132 printf                         
  432.                                          150 fix_edges                      
  433.                                          152 write_array_into_tiff_image    
  434. -------------------------------------------------------------------------------
  435. fix_edges                      USERS:    133 homogeneity                    
  436.                                          150 filter_image                   
  437.                                          179 gaussian_edge                  
  438.                                          231 median_filter                  
  439.                                          239 detect_edges                   
  440.                                          252 difference_edge                
  441.                                          266 enhance_edges                  
  442.                                          368 contrast_edge                  
  443.                                          534 quick_edge                     
  444. fix_edges                      CALLS: 
  445. -------------------------------------------------------------------------------
  446. float_convert                  USERS:    275 get_float                      
  447. float_convert                  CALLS:    286 pow10                          
  448.                                          287 power                          
  449.                                          294 is_blank                       
  450.                                          322 is_digit                       
  451.                                          323 to_decimal                     
  452.                                          359 is_digit                       
  453.                                          360 power                          
  454.                                          360 to_decimal                     
  455. -------------------------------------------------------------------------------
  456. gaussian_edge                  USERS:    262 main                           
  457. gaussian_edge                  CALLS:     89 does_not_exist                 
  458.                                           90 printf                         
  459.                                           92 read_tiff_header               
  460.                                           93 round_off_image_size           
  461.                                           97 create_allocate_tiff_file      
  462.                                          101 read_tiff_header               
  463.                                          132 read_tiff_image                
  464.                                          140 printf                         
  465.                                          179 fix_edges                      
  466.                                          181 write_array_into_tiff_image    
  467. -------------------------------------------------------------------------------
  468. get_edge_options               USERS:    237 main                           
  469. get_edge_options               CALLS:    645 printf                         
  470.                                          646 printf                         
  471.                                          647 printf                         
  472.                                          648 printf                         
  473.                                          649 printf                         
  474.                                          650 printf                         
  475.                                          651 printf                         
  476.                                          652 printf                         
  477.                                          653 printf                         
  478.                                          654 printf                         
  479.                                          657 get_integer                    
  480.                                          665 printf                         
  481.                                          666 printf                         
  482.                                       
  483. C-DOC                                                 04-28-1992 18:41 Page 9
  484.  
  485.                                          667 printf                         
  486.                                          668 printf                         
  487.                                          669 printf                         
  488.                                          670 printf                         
  489.                                          671 get_integer                    
  490.                                          675 printf                         
  491.                                          676 printf                         
  492.                                          677 get_integer                    
  493.                                          681 printf                         
  494.                                          682 printf                         
  495.                                          683 get_integer                    
  496.                                          687 printf                         
  497.                                          688 printf                         
  498.                                          689 get_integer                    
  499. -------------------------------------------------------------------------------
  500. get_filter_options             USERS:    286 main                           
  501. get_filter_options             CALLS:    412 printf                         
  502.                                          413 printf                         
  503.                                          414 printf                         
  504.                                          415 printf                         
  505.                                          416 printf                         
  506.                                          418 printf                         
  507.                                          420 printf                         
  508.                                          423 get_integer                    
  509.                                          430 printf                         
  510.                                          431 printf                         
  511.                                          432 get_integer                    
  512.                                          436 printf                         
  513.                                          438 printf                         
  514.                                          439 read_string                    
  515. -------------------------------------------------------------------------------
  516. get_float                      USERS: 
  517. get_float                      CALLS:    274 read_string                    
  518.                                          275 float_convert                  
  519. -------------------------------------------------------------------------------
  520. get_graphics_caption           USERS:    209 main                           
  521. get_graphics_caption           CALLS:    548 printf                         
  522.                                          549 read_string                    
  523. -------------------------------------------------------------------------------
  524. get_image_name                 USERS:    144 main                           
  525.                                          157 main                           
  526.                                          164 main                           
  527.                                          172 main                           
  528.                                          186 main                           
  529.                                          202 main                           
  530.                                          217 main                           
  531.                                          233 main                           
  532.                                          235 main                           
  533.                                          269 main                           
  534.                                          271 main                           
  535.                                          282 main                           
  536.                                          284 main                           
  537.                                          310 main                           
  538.                                          312 main                           
  539.                                          314 main                           
  540.                                          342 main                           
  541.                                          348 main                           
  542.                                       
  543. C-DOC                                                 04-28-1992 18:41 Page 10
  544.  
  545.                                          358 main                           
  546.                                          362 main                           
  547.                                          377 main                           
  548.                                          380 main                           
  549.                                          396 main                           
  550. get_image_name                 CALLS:     49 printf                         
  551.                                           50 printf                         
  552.                                           51 printf                         
  553.                                           52 printf                         
  554.                                           53 printf                         
  555.                                           54 printf                         
  556.                                           55 clear_buffer                   
  557.                                           56 read_string                    
  558.                                           60 printf                         
  559.                                           61 printf                         
  560.                                           62 read_string                    
  561.                                           63 extract_directory_name         
  562.                                           64 sprintf                        
  563.                                           69 printf                         
  564.                                           70 read_string                    
  565.                                           71 strlen                         
  566.                                           76 printf                         
  567.                                           77 printf                         
  568.                                           78 read_string                    
  569.                                           79 sprintf                        
  570. -------------------------------------------------------------------------------
  571. get_integer                    USERS:     39 get_parameters                 
  572.                                           51 get_parameters                 
  573.                                           56 get_parameters                 
  574.                                           61 get_parameters                 
  575.                                           66 get_parameters                 
  576.                                          139 main                           
  577.                                          275 main                           
  578.                                          299 display_image                  
  579.                                          346 display_menu_for_display_image 
  580.                                          356 display_menu_for_display_image 
  581.                                          368 main                           
  582.                                          378 display_menu_for_display_image 
  583.                                          386 display_menu_for_display_image 
  584.                                          399 main                           
  585.                                          402 main                           
  586.                                          414 display_menu_for_display_image 
  587.                                          423 get_filter_options             
  588.                                          432 get_filter_options             
  589.                                          436 display_menu_for_histogram     
  590.                                          446 display_menu_for_histogram     
  591.                                          454 display_menu_for_histogram     
  592.                                          462 display_menu_for_histogram     
  593.                                          476 show_image                     
  594.                                          508 get_threshold_value            
  595.                                          510 get_scaling_options            
  596.                                          514 get_threshold_value            
  597.                                          523 get_scaling_options            
  598.                                          657 get_edge_options               
  599.                                          671 get_edge_options               
  600.                                          677 get_edge_options               
  601.                                          683 get_edge_options               
  602.                                       
  603. C-DOC                                                 04-28-1992 18:41 Page 11
  604.  
  605.                                          689 get_edge_options               
  606. get_integer                    CALLS:     29 read_string                    
  607.                                           30 int_convert                    
  608. -------------------------------------------------------------------------------
  609. get_long                       USERS: 
  610. get_long                       CALLS:    188 read_string                    
  611.                                          189 long_convert                   
  612. -------------------------------------------------------------------------------
  613. get_parameters                 USERS:    158 main                           
  614.                                          165 main                           
  615.                                          174 main                           
  616.                                          188 main                           
  617.                                          204 main                           
  618.                                          219 main                           
  619.                                          236 main                           
  620.                                          272 main                           
  621.                                          285 main                           
  622.                                          316 main                           
  623.                                          318 main                           
  624.                                          320 main                           
  625.                                          343 main                           
  626.                                          350 main                           
  627.                                          359 main                           
  628.                                          364 main                           
  629.                                          378 main                           
  630.                                          387 main                           
  631. get_parameters                 CALLS:     37 show_parameters                
  632.                                           38 printf                         
  633.                                           39 get_integer                    
  634.                                           50 printf                         
  635.                                           51 get_integer                    
  636.                                           55 printf                         
  637.                                           56 get_integer                    
  638.                                           60 printf                         
  639.                                           61 get_integer                    
  640.                                           65 printf                         
  641.                                           66 get_integer                    
  642. -------------------------------------------------------------------------------
  643. get_scaling_options            USERS:    381 main                           
  644. get_scaling_options            CALLS:    504 printf                         
  645.                                          505 printf                         
  646.                                          506 printf                         
  647.                                          507 printf                         
  648.                                          509 printf                         
  649.                                          510 get_integer                    
  650.                                          517 printf                         
  651.                                          518 read_string                    
  652.                                          522 printf                         
  653.                                          523 get_integer                    
  654.                                          527 printf                         
  655.                                          532 read_string                    
  656. -------------------------------------------------------------------------------
  657. get_short                      USERS: 
  658. get_short                      CALLS:    108 read_string                    
  659.                                          109 short_convert                  
  660. -------------------------------------------------------------------------------
  661. get_threshold_value            USERS:    193 main                           
  662.  
  663. C-DOC                                                 04-28-1992 18:42 Page 12
  664.  
  665. get_threshold_value            CALLS:    505 printf                         
  666.                                          506 printf                         
  667.                                          507 printf                         
  668.                                          508 get_integer                    
  669.                                          512 printf                         
  670.                                          513 printf                         
  671.                                          514 get_integer                    
  672. -------------------------------------------------------------------------------
  673. half_tone                      USERS:    246 display_using_halftoning       
  674.                                          250 display_using_halftoning       
  675. half_tone                      CALLS:    420 _setcolor                      
  676.                                          421 _setpixel                      
  677.                                          446 _setcolor                      
  678.                                          447 _setpixel                      
  679.                                          454 printf                         
  680.                                          477 _setcolor                      
  681.                                          478 _setpixel                      
  682.                                          484 print_halftone_array           
  683. -------------------------------------------------------------------------------
  684. homogeneity                    USERS:    250 main                           
  685. homogeneity                    CALLS:     69 does_not_exist                 
  686.                                           70 printf                         
  687.                                           72 read_tiff_header               
  688.                                           73 round_off_image_size           
  689.                                           77 create_allocate_tiff_file      
  690.                                           81 read_tiff_header               
  691.                                           93 read_tiff_image                
  692.                                           96 printf                         
  693.                                          108 abs                            
  694.                                          133 fix_edges                      
  695.                                          135 write_array_into_tiff_image    
  696. -------------------------------------------------------------------------------
  697. insert_long_into_buffer        USERS: 
  698. insert_long_into_buffer        CALLS: 
  699. -------------------------------------------------------------------------------
  700. insert_short_into_buffer       USERS:    154 create_allocate_tiff_file      
  701.                                          155 create_allocate_tiff_file      
  702.                                          156 create_allocate_tiff_file      
  703.                                          157 create_allocate_tiff_file      
  704.                                          163 create_allocate_tiff_file      
  705.                                          164 create_allocate_tiff_file      
  706.                                          165 create_allocate_tiff_file      
  707.                                          166 create_allocate_tiff_file      
  708.                                          172 create_allocate_tiff_file      
  709.                                          173 create_allocate_tiff_file      
  710.                                          174 create_allocate_tiff_file      
  711.                                          175 create_allocate_tiff_file      
  712.                                          181 create_allocate_tiff_file      
  713.                                          182 create_allocate_tiff_file      
  714.                                          183 create_allocate_tiff_file      
  715.                                          184 create_allocate_tiff_file      
  716. insert_short_into_buffer       CALLS: 
  717. -------------------------------------------------------------------------------
  718. int_convert                    USERS:     30 get_integer                    
  719. int_convert                    CALLS:     47 is_blank                       
  720.                                           70 is_digit                       
  721.                                           71 to_decimal                     
  722.  
  723. C-DOC                                                 04-28-1992 18:42 Page 13
  724.  
  725. -------------------------------------------------------------------------------
  726. interpolate_pixel              USERS:    175 zoom_image_array               
  727. interpolate_pixel              CALLS: 
  728. -------------------------------------------------------------------------------
  729. long_clear_buffer              USERS:    105 perform_printing               
  730.                                          110 perform_printing               
  731.                                          115 perform_printing               
  732.                                          122 perform_printing               
  733.                                          132 perform_printing               
  734.                                          136 perform_printing               
  735.                                          140 perform_printing               
  736.                                          156 perform_printing               
  737.                                          180 print_column_header            
  738.                                          185 print_column_header            
  739.                                          250 print_histogram                
  740.                                          255 print_histogram                
  741.                                          260 print_histogram                
  742.                                          264 print_histogram                
  743.                                          283 print_histogram                
  744.                                          287 print_histogram                
  745. long_clear_buffer              CALLS: 
  746. -------------------------------------------------------------------------------
  747. long_convert                   USERS:    189 get_long                       
  748. long_convert                   CALLS:    206 is_blank                       
  749.                                          229 is_digit                       
  750.                                          230 to_decimal                     
  751. -------------------------------------------------------------------------------
  752. main                           USERS: 
  753. main                           CALLS:    123 clear_text_screen              
  754.                                          125 strcpy                         
  755.                                          126 strcpy                         
  756.                                          127 strcpy                         
  757.                                          128 strcpy                         
  758.                                          129 strcpy                         
  759.                                          131 strcpy                         
  760.                                          132 strcpy                         
  761.                                          133 strcpy                         
  762.                                          137 show_menu                      
  763.                                          139 get_integer                    
  764.                                          144 get_image_name                 
  765.                                          145 read_tiff_header               
  766.                                          146 printf                         
  767.                                          147 printf                         
  768.                                          152 printf                         
  769.                                          153 read_string                    
  770.                                          157 get_image_name                 
  771.                                          158 get_parameters                 
  772.                                          159 read_tiff_image                
  773.                                          160 show_image                     
  774.                                          164 get_image_name                 
  775.                                          165 get_parameters                 
  776.                                          166 read_tiff_image                
  777.                                          167 print_image                    
  778.                                          172 get_image_name                 
  779.                                          173 read_tiff_header               
  780.                                          174 get_parameters                 
  781.                                          175 display_menu_for_display_image 
  782.                                       
  783. C-DOC                                                 04-28-1992 18:42 Page 14
  784.  
  785.                                          179 display_image                  
  786.                                          186 get_image_name                 
  787.                                          187 read_tiff_header               
  788.                                          188 get_parameters                 
  789.                                          189 display_menu_for_display_image 
  790.                                          193 get_threshold_value            
  791.                                          194 display_using_halftoning       
  792.                                          202 get_image_name                 
  793.                                          203 read_tiff_header               
  794.                                          204 get_parameters                 
  795.                                          205 display_menu_for_display_image 
  796.                                          209 get_graphics_caption           
  797.                                          210 print_graphics_image           
  798.                                          217 get_image_name                 
  799.                                          218 read_tiff_header               
  800.                                          219 get_parameters                 
  801.                                          220 display_menu_for_histogram     
  802.                                          222 calculate_area_histogram       
  803.                                          226 show_histogram                 
  804.                                          228 print_histogram                
  805.                                          232 printf                         
  806.                                          233 get_image_name                 
  807.                                          234 printf                         
  808.                                          235 get_image_name                 
  809.                                          236 get_parameters                 
  810.                                          237 get_edge_options               
  811.                                          242 detect_edges                   
  812.                                          246 quick_edge                     
  813.                                          250 homogeneity                    
  814.                                          254 difference_edge                
  815.                                          258 contrast_edge                  
  816.                                          262 gaussian_edge                  
  817.                                          268 printf                         
  818.                                          269 get_image_name                 
  819.                                          270 printf                         
  820.                                          271 get_image_name                 
  821.                                          272 get_parameters                 
  822.                                          273 printf                         
  823.                                          274 printf                         
  824.                                          275 get_integer                    
  825.                                          276 enhance_edges                  
  826.                                          281 printf                         
  827.                                          282 get_image_name                 
  828.                                          283 printf                         
  829.                                          284 get_image_name                 
  830.                                          285 get_parameters                 
  831.                                          286 get_filter_options             
  832.                                          291 setup_filters                  
  833.                                          292 filter_image                   
  834.                                          299 median_filter                  
  835.                                          305 printf                         
  836.                                          309 printf                         
  837.                                          310 get_image_name                 
  838.                                          311 printf                         
  839.                                          312 get_image_name                 
  840.                                          313 printf                         
  841.                                          314 get_image_name                 
  842.                                       
  843. C-DOC                                                 04-28-1992 18:42 Page 15
  844.  
  845.                                          315 printf                         
  846.                                          316 get_parameters                 
  847.                                          317 printf                         
  848.                                          318 get_parameters                 
  849.                                          319 printf                         
  850.                                          320 get_parameters                 
  851.                                          321 printf                         
  852.                                          322 printf                         
  853.                                          323 read_string                    
  854.                                          325 add_image_array                
  855.                                          331 subtract_image_array           
  856.                                          339 printf                         
  857.                                          341 printf                         
  858.                                          342 get_image_name                 
  859.                                          343 get_parameters                 
  860.                                          344 check_cut_and_paste_limits     
  861.                                          345 cut_image_piece                
  862.                                          347 printf                         
  863.                                          348 get_image_name                 
  864.                                          349 printf                         
  865.                                          350 get_parameters                 
  866.                                          351 check_cut_and_paste_limits     
  867.                                          352 paste_image_piece              
  868.                                          357 printf                         
  869.                                          358 get_image_name                 
  870.                                          359 get_parameters                 
  871.                                          360 printf                         
  872.                                          361 printf                         
  873.                                          362 get_image_name                 
  874.                                          363 printf                         
  875.                                          364 get_parameters                 
  876.                                          365 printf                         
  877.                                          366 printf                         
  878.                                          367 printf                         
  879.                                          368 get_integer                    
  880.                                          369 rotate_flip_image_array        
  881.                                          376 printf                         
  882.                                          377 get_image_name                 
  883.                                          378 get_parameters                 
  884.                                          379 printf                         
  885.                                          380 get_image_name                 
  886.                                          381 get_scaling_options            
  887.                                          383 zoom_image_array               
  888.                                          386 printf                         
  889.                                          387 get_parameters                 
  890.                                          388 shrink_image_array             
  891.                                          395 printf                         
  892.                                          396 get_image_name                 
  893.                                          397 printf                         
  894.                                          398 printf                         
  895.                                          399 get_integer                    
  896.                                          400 printf                         
  897.                                          401 printf                         
  898.                                          402 get_integer                    
  899.                                          411 create_allocate_tiff_file      
  900.                                          419 printf                         
  901. -------------------------------------------------------------------------------
  902.  
  903. C-DOC                                                 04-28-1992 18:42 Page 16
  904.  
  905. map_16_shades_of_gray          USERS:    193 display_image                  
  906. map_16_shades_of_gray          CALLS:    493 _setvideomode                  
  907.                                          494 _remappalette                  
  908.                                          495 _remappalette                  
  909.                                          496 _remappalette                  
  910.                                          497 _remappalette                  
  911.                                          498 _remappalette                  
  912.                                          499 _remappalette                  
  913.                                          500 _remappalette                  
  914.                                          501 _remappalette                  
  915.                                          502 _remappalette                  
  916.                                          503 _remappalette                  
  917.                                          504 _remappalette                  
  918.                                          505 _remappalette                  
  919.                                          506 _remappalette                  
  920.                                          507 _remappalette                  
  921.                                          508 _remappalette                  
  922.                                          509 _remappalette                  
  923. -------------------------------------------------------------------------------
  924. map_64_shades_of_gray          USERS:    194 display_image                  
  925. map_64_shades_of_gray          CALLS: 
  926. -------------------------------------------------------------------------------
  927. median_filter                  USERS:    299 main                           
  928. median_filter                  CALLS:    195 malloc                         
  929.                                          197 does_not_exist                 
  930.                                          198 printf                         
  931.                                          199 read_tiff_header               
  932.                                          200 round_off_image_size           
  933.                                          204 create_allocate_tiff_file      
  934.                                          208 read_tiff_image                
  935.                                          216 printf                         
  936.                                          218 printf                         
  937.                                          227 median_of                      
  938.                                          231 fix_edges                      
  939.                                          233 write_array_into_tiff_image    
  940.                                          236 free                           
  941. -------------------------------------------------------------------------------
  942. median_of                      USERS:    227 median_filter                  
  943.                                          479 median_pixel                   
  944. median_of                      CALLS:    260 sort_elements                  
  945. -------------------------------------------------------------------------------
  946. median_pixel                   USERS:    408 shrink_image_array             
  947. median_pixel                   CALLS:    469 malloc                         
  948.                                          479 median_of                      
  949.                                          480 free                           
  950. -------------------------------------------------------------------------------
  951. my_fwrite                      USERS:    286 print_histogram                
  952. my_fwrite                      CALLS:     57 putc                           
  953. -------------------------------------------------------------------------------
  954. my_fwriteln                    USERS:    107 perform_printing               
  955.                                          112 perform_printing               
  956.                                          119 perform_printing               
  957.                                          124 perform_printing               
  958.                                          145 perform_printing               
  959.                                          158 perform_printing               
  960.                                          189 print_column_header            
  961.                                          210 print_graphics_image           
  962.                                       
  963. C-DOC                                                 04-28-1992 18:42 Page 17
  964.  
  965.                                          211 print_graphics_image           
  966.                                          252 print_histogram                
  967.                                          257 print_histogram                
  968.                                          262 print_histogram                
  969.                                          266 print_histogram                
  970.                                          293 print_histogram                
  971.                                          523 print_graphics_image           
  972.                                          524 print_graphics_image           
  973.                                          527 print_graphics_image           
  974.                                          575 print_halftone_array           
  975. my_fwriteln                    CALLS:     94 putc                           
  976.                                           97 putc                           
  977. -------------------------------------------------------------------------------
  978. my_open                        USERS:    282 write_array_into_tiff_image    
  979. my_open                        CALLS:     34 open                           
  980. -------------------------------------------------------------------------------
  981. my_read                        USERS:     74 read_tiff_header               
  982.                                          101 read_tiff_header               
  983.                                          117 read_tiff_header               
  984.                                          191 read_tiff_header               
  985. my_read                        CALLS:     35 read                           
  986.                                           36 read                           
  987. -------------------------------------------------------------------------------
  988. my_set_colors                  USERS: 
  989. my_set_colors                  CALLS: 
  990. -------------------------------------------------------------------------------
  991. my_set_pixel                   USERS: 
  992. my_set_pixel                   CALLS:    631 int86                          
  993. -------------------------------------------------------------------------------
  994. my_set_video_mode              USERS: 
  995. my_set_video_mode              CALLS:    608 int86                          
  996. -------------------------------------------------------------------------------
  997. my_write                       USERS:    110 create_allocate_tiff_file      
  998.                                          124 create_allocate_tiff_file      
  999.                                          149 create_allocate_tiff_file      
  1000.                                          159 create_allocate_tiff_file      
  1001.                                          168 create_allocate_tiff_file      
  1002.                                          177 create_allocate_tiff_file      
  1003.                                          185 create_allocate_tiff_file      
  1004.                                          195 create_allocate_tiff_file      
  1005.                                          217 create_allocate_tiff_file      
  1006. my_write                       CALLS:     46 write                          
  1007.                                           47 write                          
  1008. -------------------------------------------------------------------------------
  1009. paste_image_piece              USERS:    352 main                           
  1010. paste_image_piece              CALLS:     94 does_not_exist                 
  1011.                                           95 printf                         
  1012.                                           97 read_tiff_header               
  1013.                                           98 create_allocate_tiff_file      
  1014.                                          102 write_array_into_tiff_image    
  1015. -------------------------------------------------------------------------------
  1016. perform_convolution            USERS:    235 detect_edges                   
  1017. perform_convolution            CALLS:    291 setup_masks                    
  1018.                                          312 printf                         
  1019.                                          315 printf                         
  1020. -------------------------------------------------------------------------------
  1021. perform_histogram_equalization USERS:    238 display_using_halftoning       
  1022.                                       
  1023. C-DOC                                                 04-28-1992 18:42 Page 18
  1024.  
  1025.                                          297 print_graphics_image           
  1026.                                          300 print_graphics_image           
  1027.                                          426 print_graphics_image           
  1028.                                          429 print_graphics_image           
  1029.                                          577 transform_the_colors           
  1030. perform_histogram_equalization CALLS: 
  1031. -------------------------------------------------------------------------------
  1032. perform_printing               USERS:     80 print_image                    
  1033. perform_printing               CALLS:    103 printf                         
  1034.                                          105 long_clear_buffer              
  1035.                                          106 sprintf                        
  1036.                                          107 my_fwriteln                    
  1037.                                          110 long_clear_buffer              
  1038.                                          111 sprintf                        
  1039.                                          112 my_fwriteln                    
  1040.                                          115 long_clear_buffer              
  1041.                                          116 sprintf                        
  1042.                                          119 my_fwriteln                    
  1043.                                          122 long_clear_buffer              
  1044.                                          123 sprintf                        
  1045.                                          124 my_fwriteln                    
  1046.                                          127 print_column_header            
  1047.                                          132 long_clear_buffer              
  1048.                                          135 sprintf                        
  1049.                                          136 long_clear_buffer              
  1050.                                          137 sprintf                        
  1051.                                          138 append_string                  
  1052.                                          140 long_clear_buffer              
  1053.                                          141 sprintf                        
  1054.                                          142 append_string                  
  1055.                                          145 my_fwriteln                    
  1056.                                          149 putc                           
  1057.                                          150 print_column_header            
  1058.                                          156 long_clear_buffer              
  1059.                                          157 sprintf                        
  1060.                                          158 my_fwriteln                    
  1061. -------------------------------------------------------------------------------
  1062. power                          USERS:    287 float_convert                  
  1063.                                          360 float_convert                  
  1064. power                          CALLS: 
  1065. -------------------------------------------------------------------------------
  1066. print_bytes                    USERS:    717 print_original_200_row         
  1067. print_bytes                    CALLS:    672 putc                           
  1068.                                          673 putc                           
  1069.                                          674 putc                           
  1070.                                          675 putc                           
  1071.                                          676 putc                           
  1072.                                          677 putc                           
  1073.                                          678 putc                           
  1074.                                          682 putc                           
  1075. -------------------------------------------------------------------------------
  1076. print_column_header            USERS:    127 perform_printing               
  1077.                                          150 perform_printing               
  1078. print_column_header            CALLS:    180 long_clear_buffer              
  1079.                                          181 sprintf                        
  1080.                                          185 long_clear_buffer              
  1081.                                          186 sprintf                        
  1082.                                       
  1083. C-DOC                                                 04-28-1992 18:42 Page 19
  1084.  
  1085.                                          187 append_string                  
  1086.                                          189 my_fwriteln                    
  1087. -------------------------------------------------------------------------------
  1088. print_graphics_image           USERS:    210 main                           
  1089. print_graphics_image           CALLS:    200 fopen                          
  1090.                                          209 strcpy                         
  1091.                                          210 my_fwriteln                    
  1092.                                          211 my_fwriteln                    
  1093.                                          220 printf                         
  1094.                                          221 read_tiff_image                
  1095.                                          224 printf                         
  1096.                                          225 read_tiff_image                
  1097.                                          238 zero_histogram                 
  1098.                                          239 zero_histogram                 
  1099.                                          240 printf                         
  1100.                                          241 calculate_histogram            
  1101.                                          242 calculate_histogram            
  1102.                                          281 printf                         
  1103.                                          282 read_tiff_image                
  1104.                                          283 printf                         
  1105.                                          284 read_tiff_image                
  1106.                                          286 printf                         
  1107.                                          287 calculate_histogram            
  1108.                                          288 calculate_histogram            
  1109.                                          290 printf                         
  1110.                                          291 read_tiff_image                
  1111.                                          293 printf                         
  1112.                                          294 read_tiff_image                
  1113.                                          296 printf                         
  1114.                                          297 perform_histogram_equalization 
  1115.                                          299 printf                         
  1116.                                          300 perform_histogram_equalization 
  1117.                                          303 printf                         
  1118.                                          304 calculate_histogram            
  1119.                                          305 calculate_histogram            
  1120.                                          337 printf                         
  1121.                                          338 end_graphics_mode              
  1122.                                          339 select_300_dpi_resolution      
  1123.                                          340 set_raster_width               
  1124.                                          341 start_raster_graphics          
  1125.                                          342 select_full_graphics_mode      
  1126.                                          360 end_graphics_mode              
  1127.                                          361 select_300_dpi_resolution      
  1128.                                          362 set_raster_width               
  1129.                                          363 start_raster_graphics          
  1130.                                          364 select_full_graphics_mode      
  1131.                                          366 print_original_200_row         
  1132.                                          368 printf                         
  1133.                                          383 printf                         
  1134.                                          384 read_tiff_image                
  1135.                                          385 printf                         
  1136.                                          386 read_tiff_image                
  1137.                                          425 printf                         
  1138.                                          426 perform_histogram_equalization 
  1139.                                          428 printf                         
  1140.                                          429 perform_histogram_equalization 
  1141.                                          432 printf                         
  1142.                                       
  1143. C-DOC                                                 04-28-1992 18:42 Page 20
  1144.  
  1145.                                          433 calculate_histogram            
  1146.                                          434 calculate_histogram            
  1147.                                          460 printf                         
  1148.                                          461 end_graphics_mode              
  1149.                                          462 select_300_dpi_resolution      
  1150.                                          463 set_raster_width               
  1151.                                          464 start_raster_graphics          
  1152.                                          465 select_full_graphics_mode      
  1153.                                          484 end_graphics_mode              
  1154.                                          485 select_300_dpi_resolution      
  1155.                                          486 set_raster_width               
  1156.                                          487 start_raster_graphics          
  1157.                                          488 select_full_graphics_mode      
  1158.                                          490 print_original_200_row         
  1159.                                          492 printf                         
  1160.                                          505 calculate_histogram            
  1161.                                          506 calculate_histogram            
  1162.                                          507 print_hist_image               
  1163.                                          510 print_hist_image               
  1164.                                          521 end_graphics_mode              
  1165.                                          522 strcpy                         
  1166.                                          523 my_fwriteln                    
  1167.                                          524 my_fwriteln                    
  1168.                                          526 sprintf                        
  1169.                                          527 my_fwriteln                    
  1170.                                          529 putc                           
  1171.                                          531 fclose                         
  1172.                                          533 printf                         
  1173. -------------------------------------------------------------------------------
  1174. print_halftone_array           USERS:    484 half_tone                      
  1175. print_halftone_array           CALLS:    546 strcpy                         
  1176.                                          548 fopen                          
  1177.                                          549 printf                         
  1178.                                          551 printf                         
  1179.                                          574 printf                         
  1180.                                          575 my_fwriteln                    
  1181.                                          579 putc                           
  1182.                                          587 putc                           
  1183.                                          588 fclose                         
  1184. -------------------------------------------------------------------------------
  1185. print_hist_image               USERS:    507 print_graphics_image           
  1186.                                          510 print_graphics_image           
  1187. print_hist_image               CALLS:    774 end_graphics_mode              
  1188.                                          775 select_300_dpi_resolution      
  1189.                                          776 set_raster_width               
  1190.                                          777 start_raster_graphics          
  1191.                                          778 select_full_graphics_mode      
  1192.                                          779 set_horizontal_offset          
  1193.                                          780 putc                           
  1194.                                          781 putc                           
  1195.                                          782 putc                           
  1196.                                          783 putc                           
  1197.                                          784 putc                           
  1198.                                          785 putc                           
  1199.                                          786 putc                           
  1200.                                          789 putc                           
  1201.                                          793 printf                         
  1202.                                       
  1203. C-DOC                                                 04-28-1992 18:42 Page 21
  1204.  
  1205.                                          795 printf                         
  1206.                                          800 end_graphics_mode              
  1207.                                          801 select_300_dpi_resolution      
  1208.                                          802 set_raster_width               
  1209.                                          803 start_raster_graphics          
  1210.                                          804 select_full_graphics_mode      
  1211.                                          824 set_shorter_horizontal_offset  
  1212.                                          825 putc                           
  1213.                                          826 putc                           
  1214.                                          827 putc                           
  1215.                                          828 putc                           
  1216.                                          829 putc                           
  1217.                                          830 putc                           
  1218.                                          831 putc                           
  1219.                                          833 putc                           
  1220.                                          834 putc                           
  1221.                                          843 putc                           
  1222.                                          846 putc                           
  1223.                                          849 putc                           
  1224.                                          864 set_horizontal_offset          
  1225.                                          866 putc                           
  1226.                                          867 putc                           
  1227.                                          868 putc                           
  1228.                                          869 putc                           
  1229.                                          870 putc                           
  1230.                                          871 putc                           
  1231.                                          872 putc                           
  1232.                                          880 putc                           
  1233.                                          883 putc                           
  1234.                                          886 putc                           
  1235. -------------------------------------------------------------------------------
  1236. print_histogram                USERS:    228 main                           
  1237. print_histogram                CALLS:    228 fopen                          
  1238.                                          229 printf                         
  1239.                                          231 printf                         
  1240.                                          246 printf                         
  1241.                                          248 printf                         
  1242.                                          250 long_clear_buffer              
  1243.                                          251 sprintf                        
  1244.                                          252 my_fwriteln                    
  1245.                                          255 long_clear_buffer              
  1246.                                          256 sprintf                        
  1247.                                          257 my_fwriteln                    
  1248.                                          260 long_clear_buffer              
  1249.                                          261 sprintf                        
  1250.                                          262 my_fwriteln                    
  1251.                                          264 long_clear_buffer              
  1252.                                          265 sprintf                        
  1253.                                          266 my_fwriteln                    
  1254.                                          276 printf                         
  1255.                                          279 printf                         
  1256.                                          283 long_clear_buffer              
  1257.                                          284 sprintf                        
  1258.                                          286 my_fwrite                      
  1259.                                          287 long_clear_buffer              
  1260.                                          288 sprintf                        
  1261.                                          290 sprintf                        
  1262.                                       
  1263. C-DOC                                                 04-28-1992 18:42 Page 22
  1264.  
  1265.                                          291 append_string                  
  1266.                                          293 my_fwriteln                    
  1267.                                          297 putc                           
  1268.                                          302 putc                           
  1269.                                          303 fclose                         
  1270. -------------------------------------------------------------------------------
  1271. print_image                    USERS:    167 main                           
  1272.                                          217 print_image_array              
  1273.                                          218 print_image_array              
  1274.                                          219 print_image_array              
  1275.                                          220 print_image_array              
  1276.                                          221 print_image_array              
  1277.                                          222 print_image_array              
  1278. print_image                    CALLS:     59 strcpy                         
  1279.                                           60 fopen                          
  1280.                                           61 printf                         
  1281.                                           63 printf                         
  1282.                                           80 perform_printing               
  1283.                                           82 fclose                         
  1284. -------------------------------------------------------------------------------
  1285. print_image_array              USERS: 
  1286. print_image_array              CALLS:    213 printf                         
  1287.                                          214 clear_buffer                   
  1288.                                          215 read_string                    
  1289.                                          217 print_image                    
  1290.                                          218 print_image                    
  1291.                                          219 print_image                    
  1292.                                          220 print_image                    
  1293.                                          221 print_image                    
  1294.                                          222 print_image                    
  1295. -------------------------------------------------------------------------------
  1296. print_original_200_row         USERS:    366 print_graphics_image           
  1297.                                          490 print_graphics_image           
  1298. print_original_200_row         CALLS:    716 set_horizontal_offset          
  1299.                                          717 print_bytes                    
  1300. -------------------------------------------------------------------------------
  1301. put_pixel                      USERS: 
  1302. put_pixel                      CALLS:    762 printf                         
  1303. -------------------------------------------------------------------------------
  1304. quick_edge                     USERS:    246 main                           
  1305. quick_edge                     CALLS:    474 does_not_exist                 
  1306.                                          475 printf                         
  1307.                                          476 read_tiff_header               
  1308.                                          477 round_off_image_size           
  1309.                                          481 create_allocate_tiff_file      
  1310.                                          485 read_tiff_header               
  1311.                                          498 read_tiff_image                
  1312.                                          501 printf                         
  1313.                                          503 printf                         
  1314.                                          534 fix_edges                      
  1315.                                          536 write_array_into_tiff_image    
  1316. -------------------------------------------------------------------------------
  1317. read_line                      USERS:     83 read_tiff_image                
  1318. read_line                      CALLS:    135 read                           
  1319. -------------------------------------------------------------------------------
  1320. read_string                    USERS:     29 get_integer                    
  1321.                                           56 get_image_name                 
  1322.                                       
  1323. C-DOC                                                 04-28-1992 18:42 Page 23
  1324.  
  1325.                                           62 get_image_name                 
  1326.                                           70 get_image_name                 
  1327.                                           78 get_image_name                 
  1328.                                          108 get_short                      
  1329.                                          153 main                           
  1330.                                          188 get_long                       
  1331.                                          188 display_image                  
  1332.                                          215 print_image_array              
  1333.                                          274 get_float                      
  1334.                                          297 display_image                  
  1335.                                          311 display_using_halftoning       
  1336.                                          323 main                           
  1337.                                          365 display_menu_for_display_image 
  1338.                                          395 display_menu_for_display_image 
  1339.                                          439 get_filter_options             
  1340.                                          518 get_scaling_options            
  1341.                                          532 get_scaling_options            
  1342.                                          549 get_graphics_caption           
  1343. read_string                    CALLS:     29 getchar                        
  1344. -------------------------------------------------------------------------------
  1345. read_tiff_header               USERS:     58 read_tiff_image                
  1346.                                           62 add_image_array                
  1347.                                           71 add_image_array                
  1348.                                           72 homogeneity                    
  1349.                                           81 homogeneity                    
  1350.                                           81 zoom_image_array               
  1351.                                           92 gaussian_edge                  
  1352.                                           97 paste_image_piece              
  1353.                                          101 gaussian_edge                  
  1354.                                          106 rotate_flip_image_array        
  1355.                                          109 filter_image                   
  1356.                                          118 filter_image                   
  1357.                                          130 subtract_image_array           
  1358.                                          139 subtract_image_array           
  1359.                                          145 main                           
  1360.                                          173 main                           
  1361.                                          179 difference_edge                
  1362.                                          187 main                           
  1363.                                          188 difference_edge                
  1364.                                          199 median_filter                  
  1365.                                          203 main                           
  1366.                                          218 main                           
  1367.                                          223 detect_edges                   
  1368.                                          227 enhance_edges                  
  1369.                                          233 detect_edges                   
  1370.                                          236 enhance_edges                  
  1371.                                          267 write_array_into_tiff_image    
  1372.                                          283 shrink_image_array             
  1373.                                          290 shrink_image_array             
  1374.                                          295 contrast_edge                  
  1375.                                          303 contrast_edge                  
  1376.                                          476 quick_edge                     
  1377.                                          485 quick_edge                     
  1378. read_tiff_header               CALLS:     63 open                           
  1379.                                           74 my_read                        
  1380.                                           87 extract_long_from_buffer       
  1381.                                          100 lseek                          
  1382.                                       
  1383. C-DOC                                                 04-28-1992 18:42 Page 24
  1384.  
  1385.                                          101 my_read                        
  1386.                                          102 extract_short_from_buffer      
  1387.                                          117 my_read                        
  1388.                                          118 extract_short_from_buffer      
  1389.                                          123 extract_short_from_buffer      
  1390.                                          124 extract_short_from_buffer      
  1391.                                          126 extract_long_from_buffer       
  1392.                                          130 extract_short_from_buffer      
  1393.                                          131 extract_short_from_buffer      
  1394.                                          134 extract_short_from_buffer      
  1395.                                          139 extract_long_from_buffer       
  1396.                                          143 extract_short_from_buffer      
  1397.                                          144 extract_short_from_buffer      
  1398.                                          147 extract_short_from_buffer      
  1399.                                          152 extract_long_from_buffer       
  1400.                                          157 extract_short_from_buffer      
  1401.                                          158 extract_short_from_buffer      
  1402.                                          161 extract_short_from_buffer      
  1403.                                          166 extract_long_from_buffer       
  1404.                                          171 extract_short_from_buffer      
  1405.                                          172 extract_short_from_buffer      
  1406.                                          175 extract_short_from_buffer      
  1407.                                          180 extract_long_from_buffer       
  1408.                                          191 my_read                        
  1409.                                          192 extract_long_from_buffer       
  1410.                                          204 close                          
  1411.                                          207 printf                         
  1412. -------------------------------------------------------------------------------
  1413. read_tiff_image                USERS:     58 cut_image_piece                
  1414.                                           77 add_image_array                
  1415.                                           78 add_image_array                
  1416.                                           93 homogeneity                    
  1417.                                          127 filter_image                   
  1418.                                          129 rotate_flip_image_array        
  1419.                                          132 gaussian_edge                  
  1420.                                          136 zoom_image_array               
  1421.                                          141 subtract_image_array           
  1422.                                          142 subtract_image_array           
  1423.                                          159 main                           
  1424.                                          165 zoom_image_array               
  1425.                                          166 main                           
  1426.                                          179 display_image                  
  1427.                                          180 display_using_halftoning       
  1428.                                          201 difference_edge                
  1429.                                          208 median_filter                  
  1430.                                          221 print_graphics_image           
  1431.                                          225 print_graphics_image           
  1432.                                          225 display_using_halftoning       
  1433.                                          231 detect_edges                   
  1434.                                          236 display_image                  
  1435.                                          243 enhance_edges                  
  1436.                                          282 print_graphics_image           
  1437.                                          284 print_graphics_image           
  1438.                                          291 print_graphics_image           
  1439.                                          294 print_graphics_image           
  1440.                                          316 contrast_edge                  
  1441.                                          340 shrink_image_array             
  1442.                                       
  1443. C-DOC                                                 04-28-1992 18:42 Page 25
  1444.  
  1445.                                          371 shrink_image_array             
  1446.                                          384 print_graphics_image           
  1447.                                          386 print_graphics_image           
  1448.                                          402 shrink_image_array             
  1449.                                          496 calculate_area_histogram       
  1450.                                          498 quick_edge                     
  1451. read_tiff_image                CALLS:     58 read_tiff_header               
  1452.                                           73 open                           
  1453.                                           77 lseek                          
  1454.                                           78 seek_to_first_line             
  1455.                                           82 lseek                          
  1456.                                           83 read_line                      
  1457.                                           84 seek_to_end_of_line            
  1458.                                           85 lseek                          
  1459.                                           88 close                          
  1460.                                           91 printf                         
  1461. -------------------------------------------------------------------------------
  1462. rotate_flip_image_array        USERS:    369 main                           
  1463. rotate_flip_image_array        CALLS:    104 does_not_exist                 
  1464.                                          105 printf                         
  1465.                                          106 read_tiff_header               
  1466.                                          107 round_off_image_size           
  1467.                                          111 create_allocate_tiff_file      
  1468.                                          129 read_tiff_image                
  1469.                                          230 write_array_into_tiff_image    
  1470. -------------------------------------------------------------------------------
  1471. round_off_image_size           USERS:     63 add_image_array                
  1472.                                           73 homogeneity                    
  1473.                                           93 gaussian_edge                  
  1474.                                          107 rotate_flip_image_array        
  1475.                                          110 filter_image                   
  1476.                                          131 subtract_image_array           
  1477.                                          180 difference_edge                
  1478.                                          200 median_filter                  
  1479.                                          201 create_allocate_tiff_file      
  1480.                                          224 detect_edges                   
  1481.                                          228 enhance_edges                  
  1482.                                          296 contrast_edge                  
  1483.                                          477 quick_edge                     
  1484. round_off_image_size           CALLS: 
  1485. -------------------------------------------------------------------------------
  1486. seek_to_end_of_line            USERS:     84 read_tiff_image                
  1487.                                          293 write_array_into_tiff_image    
  1488. seek_to_end_of_line            CALLS:    214 lseek                          
  1489. -------------------------------------------------------------------------------
  1490. seek_to_first_line             USERS:     78 read_tiff_image                
  1491.                                          285 write_array_into_tiff_image    
  1492. seek_to_first_line             CALLS:    190 lseek                          
  1493. -------------------------------------------------------------------------------
  1494. select_300_dpi_resolution      USERS:    339 print_graphics_image           
  1495.                                          361 print_graphics_image           
  1496.                                          462 print_graphics_image           
  1497.                                          485 print_graphics_image           
  1498.                                          775 print_hist_image               
  1499.                                          801 print_hist_image               
  1500. select_300_dpi_resolution      CALLS:    653 putc                           
  1501.                                          654 putc                           
  1502.                                       
  1503. C-DOC                                                 04-28-1992 18:42 Page 26
  1504.  
  1505.                                          655 putc                           
  1506.                                          656 putc                           
  1507.                                          657 putc                           
  1508.                                          658 putc                           
  1509.                                          659 putc                           
  1510. -------------------------------------------------------------------------------
  1511. select_full_graphics_mode      USERS:    342 print_graphics_image           
  1512.                                          364 print_graphics_image           
  1513.                                          465 print_graphics_image           
  1514.                                          488 print_graphics_image           
  1515.                                          778 print_hist_image               
  1516.                                          804 print_hist_image               
  1517. select_full_graphics_mode      CALLS:    561 putc                           
  1518.                                          562 putc                           
  1519.                                          563 putc                           
  1520.                                          564 putc                           
  1521.                                          565 putc                           
  1522. -------------------------------------------------------------------------------
  1523. set_horizontal_offset          USERS:    716 print_original_200_row         
  1524.                                          779 print_hist_image               
  1525.                                          864 print_hist_image               
  1526. set_horizontal_offset          CALLS:    574 putc                           
  1527.                                          575 putc                           
  1528.                                          576 putc                           
  1529.                                          577 putc                           
  1530.                                          578 putc                           
  1531.                                          579 putc                           
  1532.                                          580 putc                           
  1533. -------------------------------------------------------------------------------
  1534. set_raster_width               USERS:    340 print_graphics_image           
  1535.                                          362 print_graphics_image           
  1536.                                          463 print_graphics_image           
  1537.                                          486 print_graphics_image           
  1538.                                          776 print_hist_image               
  1539.                                          802 print_hist_image               
  1540. set_raster_width               CALLS:    622 putc                           
  1541.                                          623 putc                           
  1542.                                          624 putc                           
  1543.                                          625 putc                           
  1544.                                          626 putc                           
  1545.                                          627 putc                           
  1546.                                          628 putc                           
  1547.                                          629 putc                           
  1548. -------------------------------------------------------------------------------
  1549. set_shorter_horizontal_offset  USERS:    824 print_hist_image               
  1550. set_shorter_horizontal_offset  CALLS:    593 putc                           
  1551.                                          594 putc                           
  1552.                                          595 putc                           
  1553.                                          596 putc                           
  1554.                                          597 putc                           
  1555.                                          598 putc                           
  1556.                                          599 putc                           
  1557. -------------------------------------------------------------------------------
  1558. setup_filters                  USERS:    291 main                           
  1559. setup_filters                  CALLS: 
  1560. -------------------------------------------------------------------------------
  1561. setup_masks                    USERS:    291 perform_convolution            
  1562.  
  1563. C-DOC                                                 04-28-1992 18:42 Page 27
  1564.  
  1565. setup_masks                    CALLS: 
  1566. -------------------------------------------------------------------------------
  1567. short_convert                  USERS:    109 get_short                      
  1568. short_convert                  CALLS:    126 is_blank                       
  1569.                                          149 is_digit                       
  1570.                                          150 to_decimal                     
  1571. -------------------------------------------------------------------------------
  1572. show_histogram                 USERS:    226 main                           
  1573. show_histogram                 CALLS:    173 printf                         
  1574.                                          175 printf                         
  1575.                                          176 printf                         
  1576.                                          185 printf                         
  1577.                                          187 printf                         
  1578. -------------------------------------------------------------------------------
  1579. show_image                     USERS:    160 main                           
  1580. show_image                     CALLS:    465 printf                         
  1581.                                          467 printf                         
  1582.                                          470 printf                         
  1583.                                          472 printf                         
  1584.                                          475 printf                         
  1585.                                          476 get_integer                    
  1586. -------------------------------------------------------------------------------
  1587. show_menu                      USERS:    137 main                           
  1588. show_menu                      CALLS:    494 printf                         
  1589.                                          495 printf                         
  1590.                                          496 printf                         
  1591.                                          497 printf                         
  1592.                                          498 printf                         
  1593.                                          499 printf                         
  1594.                                          500 printf                         
  1595.                                          501 printf                         
  1596.                                          502 printf                         
  1597.                                          503 printf                         
  1598.                                          504 printf                         
  1599.                                          505 printf                         
  1600.                                          506 printf                         
  1601.                                          507 printf                         
  1602.                                          508 printf                         
  1603.                                          509 printf                         
  1604.                                          510 printf                         
  1605.                                          511 printf                         
  1606.                                          512 printf                         
  1607.                                          513 printf                         
  1608. -------------------------------------------------------------------------------
  1609. show_parameters                USERS:     37 get_parameters                 
  1610. show_parameters                CALLS:     77 printf                         
  1611.                                           78 printf                         
  1612.                                           79 printf                         
  1613.                                           80 printf                         
  1614.                                           81 printf                         
  1615. -------------------------------------------------------------------------------
  1616. shrink_image_array             USERS:    388 main                           
  1617. shrink_image_array             CALLS:    281 does_not_exist                 
  1618.                                          282 printf                         
  1619.                                          283 read_tiff_header               
  1620.                                          286 create_allocate_tiff_file      
  1621.                                          290 read_tiff_header               
  1622.                                       
  1623. C-DOC                                                 04-28-1992 18:42 Page 28
  1624.  
  1625.                                          334 printf                         
  1626.                                          338 blank_image_array              
  1627.                                          340 read_tiff_image                
  1628.                                          351 write_array_into_tiff_image    
  1629.                                          365 printf                         
  1630.                                          369 blank_image_array              
  1631.                                          371 read_tiff_image                
  1632.                                          377 average_pixel                  
  1633.                                          382 write_array_into_tiff_image    
  1634.                                          396 printf                         
  1635.                                          400 blank_image_array              
  1636.                                          402 read_tiff_image                
  1637.                                          408 median_pixel                   
  1638.                                          413 write_array_into_tiff_image    
  1639. -------------------------------------------------------------------------------
  1640. sort_elements                  USERS:    260 median_of                      
  1641. sort_elements                  CALLS:    286 swap                           
  1642. -------------------------------------------------------------------------------
  1643. start_raster_graphics          USERS:    341 print_graphics_image           
  1644.                                          363 print_graphics_image           
  1645.                                          464 print_graphics_image           
  1646.                                          487 print_graphics_image           
  1647.                                          777 print_hist_image               
  1648.                                          803 print_hist_image               
  1649. start_raster_graphics          CALLS:    639 putc                           
  1650.                                          640 putc                           
  1651.                                          641 putc                           
  1652.                                          642 putc                           
  1653.                                          643 putc                           
  1654. -------------------------------------------------------------------------------
  1655. subtract_image_array           USERS:    331 main                           
  1656. subtract_image_array           CALLS:    128 does_not_exist                 
  1657.                                          129 printf                         
  1658.                                          130 read_tiff_header               
  1659.                                          131 round_off_image_size           
  1660.                                          135 create_allocate_tiff_file      
  1661.                                          139 read_tiff_header               
  1662.                                          141 read_tiff_image                
  1663.                                          142 read_tiff_image                
  1664.                                          152 write_array_into_tiff_image    
  1665. -------------------------------------------------------------------------------
  1666. swap                           USERS:    286 sort_elements                  
  1667. swap                           CALLS: 
  1668. -------------------------------------------------------------------------------
  1669. tab_string                     USERS: 
  1670. tab_string                     CALLS:    110 clear_buffer                   
  1671. -------------------------------------------------------------------------------
  1672. transform_the_colors           USERS:    242 display_image                  
  1673. transform_the_colors           CALLS:    577 perform_histogram_equalization 
  1674. -------------------------------------------------------------------------------
  1675. write_array_into_tiff_image    USERS:     88 add_image_array                
  1676.                                          102 paste_image_piece              
  1677.                                          135 homogeneity                    
  1678.                                          152 zoom_image_array               
  1679.                                          152 subtract_image_array           
  1680.                                          152 filter_image                   
  1681.                                          181 gaussian_edge                  
  1682.                                       
  1683. C-DOC                                                 04-28-1992 18:42 Page 29
  1684.  
  1685.                                          183 zoom_image_array               
  1686.                                          230 rotate_flip_image_array        
  1687.                                          233 median_filter                  
  1688.                                          241 detect_edges                   
  1689.                                          253 difference_edge                
  1690.                                          269 enhance_edges                  
  1691.                                          351 shrink_image_array             
  1692.                                          369 contrast_edge                  
  1693.                                          382 shrink_image_array             
  1694.                                          413 shrink_image_array             
  1695.                                          536 quick_edge                     
  1696. write_array_into_tiff_image    CALLS:    267 read_tiff_header               
  1697.                                          282 my_open                        
  1698.                                          283 lseek                          
  1699.                                          285 seek_to_first_line             
  1700.                                          290 lseek                          
  1701.                                          291 write_line                     
  1702.                                          293 seek_to_end_of_line            
  1703.                                          295 lseek                          
  1704.                                          298 close                          
  1705. -------------------------------------------------------------------------------
  1706. write_line                     USERS:    291 write_array_into_tiff_image    
  1707. write_line                     CALLS:    369 write                          
  1708. -------------------------------------------------------------------------------
  1709. zero_histogram                 USERS:     92 display_using_halftoning       
  1710.                                          106 display_image                  
  1711.                                          168 display_image                  
  1712.                                          168 display_using_halftoning       
  1713.                                          169 display_image                  
  1714.                                          169 display_using_halftoning       
  1715.                                          238 print_graphics_image           
  1716.                                          239 print_graphics_image           
  1717.                                          489 calculate_area_histogram       
  1718. zero_histogram                 CALLS: 
  1719. -------------------------------------------------------------------------------
  1720. zoom_image_array               USERS:    383 main                           
  1721. zoom_image_array               CALLS:     79 does_not_exist                 
  1722.                                           80 printf                         
  1723.                                           81 read_tiff_header               
  1724.                                           84 create_allocate_tiff_file      
  1725.                                          136 read_tiff_image                
  1726.                                          150 printf                         
  1727.                                          152 write_array_into_tiff_image    
  1728.                                          165 read_tiff_image                
  1729.                                          175 interpolate_pixel              
  1730.                                          181 printf                         
  1731.                                          183 write_array_into_tiff_image    
  1732. -------------------------------------------------------------------------------
  1733.  
  1734.  
  1735.  
  1736. C-DOC                                                 04-28-1992 18:42 Page 30
  1737.  
  1738. Undefined (External) Routines, Module XREF (of USERs) (2 of 2)
  1739. **************************************************************
  1740. -------------------------------------------------------------------------------
  1741. _clearscreen                   USERS:    444 clear_text_screen              
  1742. -------------------------------------------------------------------------------
  1743. _lineto                        USERS:    228 display_image                  
  1744.                                          378 display_histogram              
  1745.                                          395 display_histogram              
  1746.                                          397 display_histogram              
  1747.                                          399 display_histogram              
  1748.                                          401 display_histogram              
  1749.                                          403 display_histogram              
  1750.                                          405 display_histogram              
  1751.                                          407 display_histogram              
  1752. -------------------------------------------------------------------------------
  1753. _moveto                        USERS:    227 display_image                  
  1754.                                          377 display_histogram              
  1755.                                          394 display_histogram              
  1756.                                          396 display_histogram              
  1757.                                          398 display_histogram              
  1758.                                          400 display_histogram              
  1759.                                          402 display_histogram              
  1760.                                          404 display_histogram              
  1761.                                          406 display_histogram              
  1762. -------------------------------------------------------------------------------
  1763. _outtext                       USERS:    266 display_image                  
  1764. -------------------------------------------------------------------------------
  1765. _remappalette                  USERS:    494 map_16_shades_of_gray          
  1766.                                          495 map_16_shades_of_gray          
  1767.                                          496 map_16_shades_of_gray          
  1768.                                          497 map_16_shades_of_gray          
  1769.                                          498 map_16_shades_of_gray          
  1770.                                          499 map_16_shades_of_gray          
  1771.                                          500 map_16_shades_of_gray          
  1772.                                          501 map_16_shades_of_gray          
  1773.                                          502 map_16_shades_of_gray          
  1774.                                          503 map_16_shades_of_gray          
  1775.                                          504 map_16_shades_of_gray          
  1776.                                          505 map_16_shades_of_gray          
  1777.                                          506 map_16_shades_of_gray          
  1778.                                          507 map_16_shades_of_gray          
  1779.                                          508 map_16_shades_of_gray          
  1780.                                          509 map_16_shades_of_gray          
  1781. -------------------------------------------------------------------------------
  1782. _setbkcolor                    USERS:    262 display_image                  
  1783.                                          442 clear_text_screen              
  1784. -------------------------------------------------------------------------------
  1785. _setcolor                      USERS:    225 display_image                  
  1786.                                          356 display_histogram              
  1787.                                          372 display_histogram              
  1788.                                          392 display_histogram              
  1789.                                          420 half_tone                      
  1790.                                          446 half_tone                      
  1791.                                          458 display_image_portion          
  1792.                                          477 half_tone                      
  1793. -------------------------------------------------------------------------------
  1794. _setlinestyle                  USERS:    224 display_image                  
  1795.                                       
  1796. C-DOC                                                 04-28-1992 18:42 Page 31
  1797.  
  1798.                                          371 display_histogram              
  1799. -------------------------------------------------------------------------------
  1800. _setpixel                      USERS:    359 display_histogram              
  1801.                                          421 half_tone                      
  1802.                                          447 half_tone                      
  1803.                                          459 display_image_portion          
  1804.                                          478 half_tone                      
  1805. -------------------------------------------------------------------------------
  1806. _settextcolor                  USERS:    261 display_image                  
  1807.                                          443 clear_text_screen              
  1808. -------------------------------------------------------------------------------
  1809. _settextposition               USERS:    265 display_image                  
  1810. -------------------------------------------------------------------------------
  1811. _setvideomode                  USERS:    192 display_image                  
  1812.                                          193 display_using_halftoning       
  1813.                                          441 clear_text_screen              
  1814.                                          493 map_16_shades_of_gray          
  1815. -------------------------------------------------------------------------------
  1816. abs                            USERS:    108 homogeneity                    
  1817.                                          212 difference_edge                
  1818.                                          216 difference_edge                
  1819.                                          220 difference_edge                
  1820.                                          224 difference_edge                
  1821. -------------------------------------------------------------------------------
  1822. close                          USERS:     88 read_tiff_image                
  1823.                                          204 read_tiff_header               
  1824.                                          222 create_allocate_tiff_file      
  1825.                                          298 write_array_into_tiff_image    
  1826.                                          492 does_not_exist                 
  1827. -------------------------------------------------------------------------------
  1828. fclose                         USERS:     82 print_image                    
  1829.                                          303 print_histogram                
  1830.                                          531 print_graphics_image           
  1831.                                          588 print_halftone_array           
  1832. -------------------------------------------------------------------------------
  1833. fopen                          USERS:     60 print_image                    
  1834.                                          200 print_graphics_image           
  1835.                                          228 print_histogram                
  1836.                                          548 print_halftone_array           
  1837. -------------------------------------------------------------------------------
  1838. free                           USERS:    236 median_filter                  
  1839.                                          480 median_pixel                   
  1840. -------------------------------------------------------------------------------
  1841. getchar                        USERS:     29 read_string                    
  1842. -------------------------------------------------------------------------------
  1843. int86                          USERS:    608 my_set_video_mode              
  1844.                                          631 my_set_pixel                   
  1845. -------------------------------------------------------------------------------
  1846. is_blank                       USERS:     47 int_convert                    
  1847.                                          126 short_convert                  
  1848.                                          206 long_convert                   
  1849.                                          294 float_convert                  
  1850. -------------------------------------------------------------------------------
  1851. is_digit                       USERS:     70 int_convert                    
  1852.                                          149 short_convert                  
  1853.                                          229 long_convert                   
  1854.                                          322 float_convert                  
  1855.                                       
  1856. C-DOC                                                 04-28-1992 18:42 Page 32
  1857.  
  1858.                                          359 float_convert                  
  1859. -------------------------------------------------------------------------------
  1860. lseek                          USERS:     77 read_tiff_image                
  1861.                                           82 read_tiff_image                
  1862.                                           85 read_tiff_image                
  1863.                                          100 read_tiff_header               
  1864.                                          190 seek_to_first_line             
  1865.                                          214 seek_to_end_of_line            
  1866.                                          283 write_array_into_tiff_image    
  1867.                                          290 write_array_into_tiff_image    
  1868.                                          295 write_array_into_tiff_image    
  1869. -------------------------------------------------------------------------------
  1870. malloc                         USERS:    195 median_filter                  
  1871.                                          469 median_pixel                   
  1872. -------------------------------------------------------------------------------
  1873. open                           USERS:     34 my_open                        
  1874.                                           63 read_tiff_header               
  1875.                                           73 read_tiff_image                
  1876.                                           82 create_allocate_tiff_file      
  1877.                                          489 does_not_exist                 
  1878. -------------------------------------------------------------------------------
  1879. pow10                          USERS:    286 float_convert                  
  1880. -------------------------------------------------------------------------------
  1881. printf                         USERS:     38 get_parameters                 
  1882.                                           49 get_image_name                 
  1883.                                           50 get_parameters                 
  1884.                                           50 get_image_name                 
  1885.                                           51 get_image_name                 
  1886.                                           52 get_image_name                 
  1887.                                           53 get_image_name                 
  1888.                                           53 cut_image_piece                
  1889.                                           54 get_image_name                 
  1890.                                           55 get_parameters                 
  1891.                                           60 get_image_name                 
  1892.                                           60 get_parameters                 
  1893.                                           61 get_image_name                 
  1894.                                           61 print_image                    
  1895.                                           61 add_image_array                
  1896.                                           63 print_image                    
  1897.                                           65 get_parameters                 
  1898.                                           69 get_image_name                 
  1899.                                           70 homogeneity                    
  1900.                                           76 get_image_name                 
  1901.                                           77 get_image_name                 
  1902.                                           77 show_parameters                
  1903.                                           78 show_parameters                
  1904.                                           79 show_parameters                
  1905.                                           80 show_parameters                
  1906.                                           80 zoom_image_array               
  1907.                                           81 show_parameters                
  1908.                                           85 create_allocate_tiff_file      
  1909.                                           90 gaussian_edge                  
  1910.                                           91 read_tiff_image                
  1911.                                           95 paste_image_piece              
  1912.                                           96 homogeneity                    
  1913.                                          103 perform_printing               
  1914.                                          105 rotate_flip_image_array        
  1915.                                       
  1916. C-DOC                                                 04-28-1992 18:42 Page 33
  1917.  
  1918.                                          108 filter_image                   
  1919.                                          112 create_allocate_tiff_file      
  1920.                                          126 create_allocate_tiff_file      
  1921.                                          129 subtract_image_array           
  1922.                                          130 filter_image                   
  1923.                                          132 filter_image                   
  1924.                                          140 gaussian_edge                  
  1925.                                          146 main                           
  1926.                                          147 main                           
  1927.                                          150 zoom_image_array               
  1928.                                          151 create_allocate_tiff_file      
  1929.                                          152 main                           
  1930.                                          156 extract_base_file_name         
  1931.                                          160 create_allocate_tiff_file      
  1932.                                          169 create_allocate_tiff_file      
  1933.                                          173 show_histogram                 
  1934.                                          175 show_histogram                 
  1935.                                          176 display_using_halftoning       
  1936.                                          176 show_histogram                 
  1937.                                          176 display_image                  
  1938.                                          177 display_using_halftoning       
  1939.                                          177 difference_edge                
  1940.                                          177 display_image                  
  1941.                                          178 create_allocate_tiff_file      
  1942.                                          181 zoom_image_array               
  1943.                                          185 show_histogram                 
  1944.                                          186 create_allocate_tiff_file      
  1945.                                          187 show_histogram                 
  1946.                                          187 display_image                  
  1947.                                          195 display_using_halftoning       
  1948.                                          196 display_using_halftoning       
  1949.                                          196 create_allocate_tiff_file      
  1950.                                          197 create_allocate_tiff_file      
  1951.                                          198 create_allocate_tiff_file      
  1952.                                          198 median_filter                  
  1953.                                          207 read_tiff_header               
  1954.                                          208 difference_edge                
  1955.                                          213 print_image_array              
  1956.                                          216 median_filter                  
  1957.                                          218 median_filter                  
  1958.                                          218 create_allocate_tiff_file      
  1959.                                          220 print_graphics_image           
  1960.                                          224 print_graphics_image           
  1961.                                          225 enhance_edges                  
  1962.                                          229 print_histogram                
  1963.                                          231 print_histogram                
  1964.                                          232 main                           
  1965.                                          234 main                           
  1966.                                          240 print_graphics_image           
  1967.                                          246 print_histogram                
  1968.                                          247 enhance_edges                  
  1969.                                          248 print_histogram                
  1970.                                          268 main                           
  1971.                                          270 main                           
  1972.                                          273 main                           
  1973.                                          274 main                           
  1974.                                          276 print_histogram                
  1975.                                       
  1976. C-DOC                                                 04-28-1992 18:42 Page 34
  1977.  
  1978.                                          279 print_histogram                
  1979.                                          281 main                           
  1980.                                          281 print_graphics_image           
  1981.                                          282 shrink_image_array             
  1982.                                          283 print_graphics_image           
  1983.                                          283 main                           
  1984.                                          286 print_graphics_image           
  1985.                                          290 print_graphics_image           
  1986.                                          293 print_graphics_image           
  1987.                                          293 contrast_edge                  
  1988.                                          296 print_graphics_image           
  1989.                                          298 display_image                  
  1990.                                          299 print_graphics_image           
  1991.                                          303 print_graphics_image           
  1992.                                          305 main                           
  1993.                                          309 main                           
  1994.                                          310 display_using_halftoning       
  1995.                                          311 main                           
  1996.                                          312 perform_convolution            
  1997.                                          313 main                           
  1998.                                          315 perform_convolution            
  1999.                                          315 main                           
  2000.                                          317 main                           
  2001.                                          319 main                           
  2002.                                          321 main                           
  2003.                                          322 main                           
  2004.                                          323 contrast_edge                  
  2005.                                          333 display_menu_for_display_image 
  2006.                                          334 shrink_image_array             
  2007.                                          334 display_menu_for_display_image 
  2008.                                          335 display_menu_for_display_image 
  2009.                                          337 display_menu_for_display_image 
  2010.                                          337 print_graphics_image           
  2011.                                          339 display_menu_for_display_image 
  2012.                                          339 main                           
  2013.                                          341 display_menu_for_display_image 
  2014.                                          341 main                           
  2015.                                          343 display_menu_for_display_image 
  2016.                                          344 display_menu_for_display_image 
  2017.                                          345 display_menu_for_display_image 
  2018.                                          347 main                           
  2019.                                          349 main                           
  2020.                                          353 display_menu_for_display_image 
  2021.                                          354 display_menu_for_display_image 
  2022.                                          355 display_menu_for_display_image 
  2023.                                          357 main                           
  2024.                                          360 main                           
  2025.                                          361 display_menu_for_display_image 
  2026.                                          361 main                           
  2027.                                          362 display_menu_for_display_image 
  2028.                                          363 display_menu_for_display_image 
  2029.                                          363 main                           
  2030.                                          364 display_menu_for_display_image 
  2031.                                          365 shrink_image_array             
  2032.                                          365 main                           
  2033.                                          366 main                           
  2034.                                          367 main                           
  2035.                                       
  2036. C-DOC                                                 04-28-1992 18:42 Page 35
  2037.  
  2038.                                          368 print_graphics_image           
  2039.                                          375 display_menu_for_display_image 
  2040.                                          376 main                           
  2041.                                          376 display_menu_for_display_image 
  2042.                                          377 display_menu_for_display_image 
  2043.                                          379 main                           
  2044.                                          383 print_graphics_image           
  2045.                                          383 display_menu_for_display_image 
  2046.                                          385 print_graphics_image           
  2047.                                          385 display_menu_for_display_image 
  2048.                                          386 main                           
  2049.                                          391 display_menu_for_display_image 
  2050.                                          392 display_menu_for_display_image 
  2051.                                          393 display_menu_for_display_image 
  2052.                                          394 display_menu_for_display_image 
  2053.                                          395 main                           
  2054.                                          396 shrink_image_array             
  2055.                                          397 main                           
  2056.                                          398 main                           
  2057.                                          400 main                           
  2058.                                          401 main                           
  2059.                                          411 display_menu_for_display_image 
  2060.                                          412 get_filter_options             
  2061.                                          413 get_filter_options             
  2062.                                          413 display_menu_for_display_image 
  2063.                                          414 get_filter_options             
  2064.                                          415 get_filter_options             
  2065.                                          416 get_filter_options             
  2066.                                          418 get_filter_options             
  2067.                                          419 main                           
  2068.                                          420 get_filter_options             
  2069.                                          425 print_graphics_image           
  2070.                                          428 print_graphics_image           
  2071.                                          428 display_menu_for_histogram     
  2072.                                          429 display_menu_for_histogram     
  2073.                                          430 get_filter_options             
  2074.                                          431 get_filter_options             
  2075.                                          431 display_menu_for_histogram     
  2076.                                          432 print_graphics_image           
  2077.                                          433 display_menu_for_histogram     
  2078.                                          435 display_menu_for_histogram     
  2079.                                          436 get_filter_options             
  2080.                                          438 get_filter_options             
  2081.                                          443 display_menu_for_histogram     
  2082.                                          445 display_menu_for_histogram     
  2083.                                          451 display_menu_for_histogram     
  2084.                                          453 display_menu_for_histogram     
  2085.                                          454 half_tone                      
  2086.                                          459 display_menu_for_histogram     
  2087.                                          460 print_graphics_image           
  2088.                                          461 display_menu_for_histogram     
  2089.                                          465 show_image                     
  2090.                                          467 show_image                     
  2091.                                          470 show_image                     
  2092.                                          472 show_image                     
  2093.                                          475 quick_edge                     
  2094.                                          475 show_image                     
  2095.                                       
  2096. C-DOC                                                 04-28-1992 18:42 Page 36
  2097.  
  2098.                                          488 calculate_area_histogram       
  2099.                                          492 print_graphics_image           
  2100.                                          494 calculate_area_histogram       
  2101.                                          494 show_menu                      
  2102.                                          495 show_menu                      
  2103.                                          496 show_menu                      
  2104.                                          497 show_menu                      
  2105.                                          498 show_menu                      
  2106.                                          499 show_menu                      
  2107.                                          500 show_menu                      
  2108.                                          501 quick_edge                     
  2109.                                          501 show_menu                      
  2110.                                          502 show_menu                      
  2111.                                          503 show_menu                      
  2112.                                          503 quick_edge                     
  2113.                                          504 get_scaling_options            
  2114.                                          504 show_menu                      
  2115.                                          505 get_scaling_options            
  2116.                                          505 show_menu                      
  2117.                                          505 get_threshold_value            
  2118.                                          506 get_scaling_options            
  2119.                                          506 get_threshold_value            
  2120.                                          506 show_menu                      
  2121.                                          507 get_threshold_value            
  2122.                                          507 get_scaling_options            
  2123.                                          507 show_menu                      
  2124.                                          508 show_menu                      
  2125.                                          509 show_menu                      
  2126.                                          509 get_scaling_options            
  2127.                                          510 show_menu                      
  2128.                                          511 show_menu                      
  2129.                                          512 get_threshold_value            
  2130.                                          512 show_menu                      
  2131.                                          513 get_threshold_value            
  2132.                                          513 show_menu                      
  2133.                                          517 get_scaling_options            
  2134.                                          522 get_scaling_options            
  2135.                                          527 get_scaling_options            
  2136.                                          533 print_graphics_image           
  2137.                                          548 get_graphics_caption           
  2138.                                          549 print_halftone_array           
  2139.                                          551 print_halftone_array           
  2140.                                          574 print_halftone_array           
  2141.                                          645 get_edge_options               
  2142.                                          646 get_edge_options               
  2143.                                          647 get_edge_options               
  2144.                                          648 get_edge_options               
  2145.                                          649 get_edge_options               
  2146.                                          650 get_edge_options               
  2147.                                          651 get_edge_options               
  2148.                                          652 get_edge_options               
  2149.                                          653 get_edge_options               
  2150.                                          654 get_edge_options               
  2151.                                          665 get_edge_options               
  2152.                                          666 get_edge_options               
  2153.                                          667 get_edge_options               
  2154.                                          668 get_edge_options               
  2155.                                       
  2156. C-DOC                                                 04-28-1992 18:42 Page 37
  2157.  
  2158.                                          669 get_edge_options               
  2159.                                          670 get_edge_options               
  2160.                                          675 get_edge_options               
  2161.                                          676 get_edge_options               
  2162.                                          681 get_edge_options               
  2163.                                          682 get_edge_options               
  2164.                                          687 get_edge_options               
  2165.                                          688 get_edge_options               
  2166.                                          762 put_pixel                      
  2167.                                          793 print_hist_image               
  2168.                                          795 print_hist_image               
  2169. -------------------------------------------------------------------------------
  2170. putc                           USERS:     57 my_fwrite                      
  2171.                                           94 my_fwriteln                    
  2172.                                           97 my_fwriteln                    
  2173.                                          149 perform_printing               
  2174.                                          297 print_histogram                
  2175.                                          302 print_histogram                
  2176.                                          529 print_graphics_image           
  2177.                                          561 select_full_graphics_mode      
  2178.                                          562 select_full_graphics_mode      
  2179.                                          563 select_full_graphics_mode      
  2180.                                          564 select_full_graphics_mode      
  2181.                                          565 select_full_graphics_mode      
  2182.                                          574 set_horizontal_offset          
  2183.                                          575 set_horizontal_offset          
  2184.                                          576 set_horizontal_offset          
  2185.                                          577 set_horizontal_offset          
  2186.                                          578 set_horizontal_offset          
  2187.                                          579 set_horizontal_offset          
  2188.                                          579 print_halftone_array           
  2189.                                          580 set_horizontal_offset          
  2190.                                          587 print_halftone_array           
  2191.                                          593 set_shorter_horizontal_offset  
  2192.                                          594 set_shorter_horizontal_offset  
  2193.                                          595 set_shorter_horizontal_offset  
  2194.                                          596 set_shorter_horizontal_offset  
  2195.                                          597 set_shorter_horizontal_offset  
  2196.                                          598 set_shorter_horizontal_offset  
  2197.                                          599 set_shorter_horizontal_offset  
  2198.                                          611 end_graphics_mode              
  2199.                                          612 end_graphics_mode              
  2200.                                          613 end_graphics_mode              
  2201.                                          614 end_graphics_mode              
  2202.                                          622 set_raster_width               
  2203.                                          623 set_raster_width               
  2204.                                          624 set_raster_width               
  2205.                                          625 set_raster_width               
  2206.                                          626 set_raster_width               
  2207.                                          627 set_raster_width               
  2208.                                          628 set_raster_width               
  2209.                                          629 set_raster_width               
  2210.                                          639 start_raster_graphics          
  2211.                                          640 start_raster_graphics          
  2212.                                          641 start_raster_graphics          
  2213.                                          642 start_raster_graphics          
  2214.                                          643 start_raster_graphics          
  2215.                                       
  2216. C-DOC                                                 04-28-1992 18:42 Page 38
  2217.  
  2218.                                          653 select_300_dpi_resolution      
  2219.                                          654 select_300_dpi_resolution      
  2220.                                          655 select_300_dpi_resolution      
  2221.                                          656 select_300_dpi_resolution      
  2222.                                          657 select_300_dpi_resolution      
  2223.                                          658 select_300_dpi_resolution      
  2224.                                          659 select_300_dpi_resolution      
  2225.                                          672 print_bytes                    
  2226.                                          673 print_bytes                    
  2227.                                          674 print_bytes                    
  2228.                                          675 print_bytes                    
  2229.                                          676 print_bytes                    
  2230.                                          677 print_bytes                    
  2231.                                          678 print_bytes                    
  2232.                                          682 print_bytes                    
  2233.                                          780 print_hist_image               
  2234.                                          781 print_hist_image               
  2235.                                          782 print_hist_image               
  2236.                                          783 print_hist_image               
  2237.                                          784 print_hist_image               
  2238.                                          785 print_hist_image               
  2239.                                          786 print_hist_image               
  2240.                                          789 print_hist_image               
  2241.                                          825 print_hist_image               
  2242.                                          826 print_hist_image               
  2243.                                          827 print_hist_image               
  2244.                                          828 print_hist_image               
  2245.                                          829 print_hist_image               
  2246.                                          830 print_hist_image               
  2247.                                          831 print_hist_image               
  2248.                                          833 print_hist_image               
  2249.                                          834 print_hist_image               
  2250.                                          843 print_hist_image               
  2251.                                          846 print_hist_image               
  2252.                                          849 print_hist_image               
  2253.                                          866 print_hist_image               
  2254.                                          867 print_hist_image               
  2255.                                          868 print_hist_image               
  2256.                                          869 print_hist_image               
  2257.                                          870 print_hist_image               
  2258.                                          871 print_hist_image               
  2259.                                          872 print_hist_image               
  2260.                                          880 print_hist_image               
  2261.                                          883 print_hist_image               
  2262.                                          886 print_hist_image               
  2263. -------------------------------------------------------------------------------
  2264. read                           USERS:     35 my_read                        
  2265.                                           36 my_read                        
  2266.                                          135 read_line                      
  2267. -------------------------------------------------------------------------------
  2268. sprintf                        USERS:     64 get_image_name                 
  2269.                                           79 get_image_name                 
  2270.                                          106 perform_printing               
  2271.                                          111 perform_printing               
  2272.                                          116 perform_printing               
  2273.                                          123 perform_printing               
  2274.                                          135 perform_printing               
  2275.                                       
  2276. C-DOC                                                 04-28-1992 18:42 Page 39
  2277.  
  2278.                                          137 perform_printing               
  2279.                                          141 perform_printing               
  2280.                                          157 perform_printing               
  2281.                                          181 print_column_header            
  2282.                                          186 print_column_header            
  2283.                                          251 print_histogram                
  2284.                                          256 print_histogram                
  2285.                                          261 print_histogram                
  2286.                                          265 print_histogram                
  2287.                                          284 print_histogram                
  2288.                                          288 print_histogram                
  2289.                                          290 print_histogram                
  2290.                                          526 print_graphics_image           
  2291. -------------------------------------------------------------------------------
  2292. strcpy                         USERS:     59 print_image                    
  2293.                                          125 main                           
  2294.                                          126 main                           
  2295.                                          127 main                           
  2296.                                          128 main                           
  2297.                                          129 main                           
  2298.                                          131 main                           
  2299.                                          132 main                           
  2300.                                          133 main                           
  2301.                                          209 print_graphics_image           
  2302.                                          368 display_menu_for_display_image 
  2303.                                          370 display_menu_for_display_image 
  2304.                                          398 display_menu_for_display_image 
  2305.                                          401 display_menu_for_display_image 
  2306.                                          404 display_menu_for_display_image 
  2307.                                          407 display_menu_for_display_image 
  2308.                                          522 print_graphics_image           
  2309.                                          546 print_halftone_array           
  2310. -------------------------------------------------------------------------------
  2311. strlen                         USERS:     71 get_image_name                 
  2312.                                          263 display_image                  
  2313. -------------------------------------------------------------------------------
  2314. strncpy                        USERS:    110 extract_directory_name         
  2315. -------------------------------------------------------------------------------
  2316. to_decimal                     USERS:     71 int_convert                    
  2317.                                          150 short_convert                  
  2318.                                          230 long_convert                   
  2319.                                          323 float_convert                  
  2320.                                          360 float_convert                  
  2321. -------------------------------------------------------------------------------
  2322. write                          USERS:     46 my_write                       
  2323.                                           47 my_write                       
  2324.                                          369 write_line                     
  2325. -------------------------------------------------------------------------------
  2326.