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DISPLAY.DOC
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1994-05-19
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DDDD III SSSS PPPP LL AAAAA YY YY
DDDDD III SSSSSS PPPPPP LL AAAAAAAAA YY YY
DD DD III SSS PP PP LL AA AA YY YY
DD DD III SSSSS PPPPPP LL AA AA YYYY
DD DD III SSSSS PPPP LL AAAAAAAAA YY
DD DD III SSS PP LL AA AA YY
DDDDD III SSSSSS PP LL AA AA YY
DDDD III SSSS PP LLLLLLLL AA AA YY
Program written by
Jih-Shin Ho (u7711501@bicmos.ee.nctu.edu.tw)
Document written by
Jih-Shin Ho (u7711501@bicmos.ee.nctu.edu.tw)
and
Oliver Weyand (chbrin3@nyx.uni-konstanz.de)
Document modified by
Ben Jos Walbeehm (Walbeehm@fsw.ruu.nl)
!!! You may distribute this program freely for non-commercial use. !!!
!!! There is no warranty. The author is not responsible for any !!!
!!! damage caused by this program. !!!
(1) Introduction:
This program lets you READ, WRITE and DISPLAY images/movies with different
formats. It lets you do some special effects (rotation, dithering, ...)
on images as well.
Features:
Includes simple file management system.
Supports 'slide show', 'batch conversion', 'contact sheet making',
'image preview'.
There is NO LIMIT on image size.
This program supports 8, 15, 16, 24 bits display.
Supports movie files (DL, FLI/FLC, RAW, MPEG, AVI, GL).
+ Supports FLC making.
Supports mouse.
The official site is NCTUCCCA.edu.tw:/PC/graphics/disp.
The IP address is 140.111.1.10 or 192.83.166.10
(2) Command Line Switches:
DISPLAY understands several command-line parameters. Some of them are
useful for setting up your preferred configuration or overwriting
config.dis options. Others are for command-line batch conversion.
Usage :
display [-d|--display initial_display_type] [-s|--sort sort_method]
[-f config_file] [-a] [--slide] [-n l|g] [--help|-?]
[--direct|-t working_directory] [--mask|-m filename_mask]
[--width|-w image_width] [--height|-h image_height]
[image_file(s) | @response_file]
For command-line batch conversion :
display (--batch | -b) output_format [--bw|--grey|--color|--true]
[--dialog | -g]
(file | file dir | file_in file_out | files dir)
Display type: 8 (SVGA, default), 15, 16 (HiColor), 24 (TrueColor)
Sort method: 'name', 'ext'
-a: Always set to highest display type
-f: Read user specified config file only.
-n: Do not read Local or Global config file.
--slide: Do slide show for listed file(s).
-w & -h: for image format without information header(YUV,RGB,GREY).
output_format : Standard extensions. Like gif, bmp ... (see section (7))
filename mask : separated by ';'.
The default color type for batch conversion is Full color (8 bits).
(3) Function Keys:
Escape : Abort function and return.
In menu selection :
+ ESCAPE,F10 : Quit program (prompted).
F1 : Show READ.ME.
+ CTRL-F1 : Show user-defined help file.
F9 : For those who cannot remember all commands of DISPLAY.
F2 : Change disk drive.
CTRL-A -- CTRL-Z : change disk drive.
F3 : Change filename masks. (Separated by ';') (See match.doc)
F4 : Change parameters.
F5 : Some effects on pictures, e.g. flip, rotate ...
F7 : Make Directory.
t,T : Tag file. (Untags tagged files)
+ : Tag a group of files. (See match.doc)
ALT-T : Tag all files.
u,U : Untag file.
- : Untag a group of files. (See match.doc)
ALT-U : Untag all files.
Ins : Change display type (8, 15, 16, 24 bits).
F6,m,M : Move file(s).
ALT-M : Move single file (ignores tags).
F8,d,D : Delete file(s).
ALT-D : Delete single file (ignores tags).
r,R : Rename file.
c,C : Copy File(s).
ALT-C : Copy single file (ignore tags).
z,Z : Display first 10 bytes in Ascii, Hex and Dec modes.
f,F : Display disk free space.
Page Up/Down : Move one page.
TAB : In mode selection screen : Change process target.
In file selection screen : Show previously loaded image.
w,W : Write previously loaded image.
Left/Right arrow: Change display type In 'screen' & 'effects' menu.
s,S : Slide Show (shows tagged files). ESCAPE to terminate.
b,B : Batch conversion (converts tagged files to a single format).
You can perform up to 8 special operations.
Each is independent of the others.
e,E : Contact sheet making.
w,W : Wait/Pause in slide show.
q,Q : Accumulation color quantization.
Finds the best palette set for a group of files.
Very useful for producing animation pictures.
l,L : List available graphic/text modes.
o,O : Display font.
ALT-X : Quit program without prompting.
ALT-A : Re-read directory.
ALT-S : Save config file.
0..9 :
SHIFT-A..Z : Jump to first file whose name starts with this character.
BACKSPACE : Go up one level in the directory tree.
v,V : View text file.
x,X : View binary file.
p,P : Turn preview on/off.
ALT-Z : Shell to DOS.
In graphics mode :
RETURN,SPACE,ESCAPE : return to the text mode.
'+' : Go to next resolution.
'-' : Go to previous resolution.
Arrow keys, Home, End, Page Up, Page Down : Scroll image.
Home: Left-most.
End: Right-most.
Page Up: Top of image.
Page Down: Bottom of image.
CTRL-Arrow keys: Crop image by one line.
CTRL-SHIFT-Arrow keys: Big Crop (Controlled by 'big_crop_step').
F1 .. F8 : Gamma correction.
F1,F3,F5,F7: decrease Red,Green,Blue,All.
F2,F4,F6,F8: increase Red,Green,Blue,All.
F9,F10 : Zoom Out/In.
In text viewer :
F2 : Search string (case-sensitive).
F3 : Search string (case-insensitive).
In contact sheet preview & Postscript preview :
'+' : Increase scaling factor.
'-' : Decrease scaling factor.
Ins,Del : Fine tune(Inc/Dec) scaling factor.
In Slide show :
If the delay time is 0, the program will wait until you hit any key
(except ESCAPE).
'w' or 'W' to pause, any key to continue.
In movie:
SPACE : pause playing. If you press 'w' or 'W', the program writes the
current frame to a file. After writing, playback pauses at the next
frame.
ESCAPE : Terminate playing.
(4) Mouse Buttons:
MIDDLE button and CTRL-RIGHT button always mean ESCAPE.
in read/write menu:
single-click LEFT or RIGHT button = 'move select bar'.
double-click LEFT button = RETURN.
double-click RIGHT button = SPACE.
CTRL-LEFT button = Tag.
in other text menus:
RIGHT button means SPACE.
single-click LEFT button = 'move select bar'.
double-click LEFT button = RETURN.
in contact sheet preview:
RIGHT = show/hide mouse cursor.
LEFT = move an image piece if the mouse cursor is shown,
else leave graphics mode.
CTRL-LEFT = move contact sheet.
in image display screen:
RIGHT = show/hide mouse cursor.
LEFT = move the image around the screen if the mouse cursor is shown,
else leave graphics mode.
CTRL-LEFT = move one page.
SHIFT-LEFT = show information box.
You can move this box around screen by click and drag.
ALT-LEFT = define rectangle for cropping.
Releasing left button will crop image if ALT key is still pressed,
else do nothing.