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root/radiance/ray/src/px/README
Revision: 2.3
Committed: Tue Nov 10 13:51:31 1992 UTC (31 years, 5 months ago) by greg
Branch: MAIN
Changes since 2.2: +2 -0 lines
Log Message:
update for clrtab.c and vgaimage.c

File Contents

# User Rev Content
1 greg 1.1 PICTURE FILTERS AND TRANSLATORS
2     SCCSid "$SunId$ LBL"
3    
4     This directory contains special and general purpose filters for RADIANCE
5     picture files and converters to and from other image formats.
6    
7     ciq.h header file for color quantization routines
8     pic.h header file for reading and writing pictures
9     pict.h header file defining Macintosh PICT format
10 greg 2.2 rasterfile.h header description for Sun rasterfiles
11 greg 1.1 x11icon.h icon for ximage program
12     x11raster.h header file for X11 routines using images
13     xraster.h header file for X10 routines using images
14 greg 2.2 aedimage.c display program for AED 512 color graphics terminal
15 greg 1.1 biq.c simple greyscale quantization
16     ciq.c color quantization routine
17     closest.c color quantization - find closest color
18     colorscale.c program to produce color pallets
19 greg 2.3 clrtab.c more compact but slower replacement for ciq.c+split.c+closest.c
20 greg 1.1 cut.c color quantization - median cut algorithm
21     falsecolor.csh C-shell script to produce false color pictures
22     getinfo.c program to read info. header from file
23 greg 2.2 glimage.c simple program to display image on SGI
24 greg 1.1 greyscale.c program to produce grey test levels
25     mt160r.c program to dump pixel file to Mannesman-Tally 160
26     normpat.csh C-shell script to normalize pictures for tiling patterns
27 greg 2.2 oki20.c program to dump pixel file to OkiMate 20 monochrome printer
28 greg 1.1 oki20c.c program to dump pixel file to OkiMate 20 color printer
29     paintjet.c program to dump pixel file to HP PaintJet color printer
30     pcomb.c combine picture files according to calcomp functions
31     pcompos.c program to composite pictures
32 greg 2.2 pextrem.c program to find min and max values in picture
33 greg 1.1 pf2.c routines used by pfilt
34     pf3.c routines for gaussian and box filtering
35     pfilt.c program to post-process picture file
36     pflip.c flip picture file horizontally and/or vertically
37     pinterp.c interpolate and extrapolate pictures with different views
38 greg 2.2 protate.c program to rotate picture file 90 degrees clockwise
39 greg 1.1 psign.c produce picture from text
40     psum.c program to sum pictures
41     pvalue.c program to print pixel values
42     ra_bn.c convert between RADIANCE and barneyscan picture format
43 greg 2.2 ra_pict.c convert to Macintosh PICT file
44     ra_pixar.c convert to/from PIXAR image file.
45 greg 1.1 ra_ppm.c program to convert between RADIANCE and Poskanzer Pixmaps
46     ra_pr.c program to convert between RADIANCE and Sun 8-bit rasterfile
47     ra_pr24.c program to convert between RADIANCE and 24-bit rasterfile
48 greg 2.2 ra_ps.c program to convert to greyscale PostScript file
49 greg 1.1 ra_rgbe.c program to convert from RADIANCE RLE to flat format
50 greg 2.1 ra_skel.c skeletal converter between RADIANCE and generic 24-bit format
51 greg 1.1 ra_t16.c program to convert between RADIANCE and Targa 15+ bit formats
52     ra_t8.c program to convert between RADIANCE and Targa 8 bit format
53     ra_tiff.c program to convert between RADIANCE and 24-bit TIFF files
54 greg 2.2 ra_xim.c program to convert to X11 dump file
55 greg 1.1 t4027.c program to dump pixel file to Tektronix 4027
56     ttyimage.c program to dump pixel file to dumb terminal
57 greg 2.3 vgaimage.c program to display pixel file on VGA or SVGA card
58 greg 2.2 x11findwind.c function to find X11 window by name
59     x11image.c picture display driver for X11
60     ximage.c picture display driver for X10R4
61 greg 1.1 xraster.c routines to handle images for X10
62 greg 2.2 xshowtrace.c display a picture under X11 and watch the rays get traced