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/ IRIX Base Documentation 2002 November / SGI IRIX Base Documentation 2002 November.iso / usr / share / catman / p_man / cat3dm / dmedia / dmicdst.z / dmicdst
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Text File  |  2002-10-03  |  6.1 KB  |  133 lines
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  4. ddddmmmmIIIICCCC((((3333ddddmmmm))))                                                            ddddmmmmIIIICCCC((((3333ddddmmmm))))
  5.  
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  7.  
  8. NNNNAAAAMMMMEEEE
  9.      ddddmmmmIIIICCCCSSSSeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss,,,, ddddmmmmIIIICCCCGGGGeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss,,,, ddddmmmmIIIICCCCGGGGeeeettttDDDDeeeeffffaaaauuuullllttttDDDDssssttttPPPPaaaarrrraaaammmmssss - manipulate
  10.      image converter context dst image format
  11.  
  12. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  13.      ####iiiinnnncccclllluuuuddddeeee <<<<ddddmmmmeeeeddddiiiiaaaa////ddddmmmm____iiiimmmmaaaaggggeeeeccccoooonnnnvvvveeeerrrrtttt....hhhh>>>>
  14.      #include <dmedia/dm_image.h>
  15.  
  16.      DDDDMMMMssssttttaaaattttuuuussss ddddmmmmIIIICCCCSSSSeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss((((DDDDMMMMiiiimmmmaaaaggggeeeeccccoooonnnnvvvveeeerrrrtttteeeerrrr ccccoooonnnnvvvveeeerrrrtttteeeerrrr,,,, DDDDMMMMppppaaaarrrraaaammmmssss**** ddddssssttttPPPPaaaarrrraaaammmmssss))));;;;
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  18.      DDDDMMMMssssttttaaaattttuuuussss ddddmmmmIIIICCCCGGGGeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss((((DDDDMMMMiiiimmmmaaaaggggeeeeccccoooonnnnvvvveeeerrrrtttteeeerrrr ccccoooonnnnvvvveeeerrrrtttteeeerrrr,,,, DDDDMMMMppppaaaarrrraaaammmmssss**** ddddssssttttPPPPaaaarrrraaaammmmssss))));;;;
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  20.      DDDDMMMMssssttttaaaattttuuuussss ddddmmmmIIIICCCCGGGGeeeettttDDDDeeeeffffaaaauuuullllttttDDDDssssttttPPPPaaaarrrraaaammmmssss((((DDDDMMMMiiiimmmmaaaaggggeeeeccccoooonnnnvvvveeeerrrrtttteeeerrrr ccccoooonnnnvvvveeeerrrrtttteeeerrrr,,,, DDDDMMMMppppaaaarrrraaaammmmssss**** ddddssssttttPPPPaaaarrrraaaammmmssss))));;;;
  21.  
  22. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  23.      The destination parameters describe the output image of the image
  24.      converter.  The minimum set of parameters that must be present in the
  25.      _d_s_t_P_a_r_a_m_s are:
  26.  
  27.      DDDDMMMM____IIIIMMMMAAAAGGGGEEEE____WWWWIIIIDDDDTTTTHHHH
  28.                   an integer that describes the width of the image in pixels
  29.  
  30.      DDDDMMMM____IIIIMMMMAAAAGGGGEEEE____HHHHEEEEIIIIGGGGHHHHTTTT
  31.                   an integer that describes the height of the image in pixels
  32.  
  33.      DDDDMMMM____IIIIMMMMAAAAGGGGEEEE____PPPPAAAACCCCKKKKIIIINNNNGGGG
  34.                   an enum that describes the packing type of the image data
  35.  
  36.      DDDDMMMM____IIIIMMMMAAAAGGGGEEEE____OOOORRRRIIIIEEEENNNNTTTTAAAATTTTIIIIOOOONNNN
  37.                   an enum describes the orientation of the image
  38.  
  39.      Valid values for each of these parameters are described in
  40.      _d_m_e_d_i_a/_d_m__i_m_a_g_e._h.
  41.  
  42.      ddddmmmmIIIICCCCSSSSeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss sets the parameters that describe the output image
  43.      format of the DDDDMMMMbbbbuuuuffffffffeeeerrrr passed to the image converter in the next ddddmmmmIIIICCCCSSSSeeeennnndddd
  44.      call.
  45.  
  46.      DDDDMMMM____FFFFAAAAIIIILLLLUUUURRRREEEE is returned if the any of the required parameters is not
  47.      present or if any of the parameter value is invalid.   When this happens,
  48.      the input format of the converter is set to be the input format described
  49.      by the last successful ddddmmmmIIIICCCCSSSSeeeettttSSSSrrrrccccPPPPaaaarrrraaaammmmssss call.
  50.  
  51.      ddddmmmmIIIICCCCGGGGeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss gets the parameters that describe the output image
  52.      format of the DDDDMMMMbbbbuuuuffffffffeeeerrrr returned in the previous ddddmmmmIIIICCCCRRRReeeecccceeeeiiiivvvveeee call.  Prior
  53.      to any successful ddddmmmmIIIICCCCRRRReeeecccceeeeiiiivvvveeee, the parameters returned are not defined.
  54.  
  55.      ddddmmmmIIIICCCCGGGGeeeettttDDDDeeeeffffaaaauuuullllttttDDDDssssttttPPPPaaaarrrraaaammmmssss returns the set of parameters and their default
  56.      values that the converter understands and will examine in the
  57.      ddddmmmmIIIICCCCSSSSeeeettttDDDDssssttttPPPPaaaarrrraaaammmmssss call.
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  63.                                                                         PPPPaaaaggggeeee 1111
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  70. ddddmmmmIIIICCCC((((3333ddddmmmm))))                                                            ddddmmmmIIIICCCC((((3333ddddmmmm))))
  71.  
  72.  
  73.  
  74. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  75.      dmSetImageDefaults(3dm), mvGetTrackDataParams(3dm), dmICCreate(3dm),
  76.      dmICSend(3dm), dmICReceive(3dm), dmSetImageDefaults(3dm),
  77.      dmICSetSrcParams(3dm), dmICSetConvParams(3dm), dmGetError(3dm),
  78.      dmICWork(3dm).
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  129.                                                                         PPPPaaaaggggeeee 2222
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