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Comparing ray/src/px/README (file contents):
Revision 1.1 by greg, Mon Nov 11 16:14:20 1991 UTC vs.
Revision 2.6 by greg, Fri Mar 15 21:10:43 1996 UTC

# Line 4 | Line 4
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
7   pic.h           header file for reading and writing pictures
8 + ciq.h           header file for color quantization routines
9   pict.h          header file defining Macintosh PICT format
10 < x11icon.h       icon for ximage program
10 > rasterfile.h    header description for Sun rasterfiles
11 > x11icon.h       icon for ximage (X10) program
12   x11raster.h     header file for X11 routines using images
13   xraster.h       header file for X10 routines using images
14 + aedimage.c      display program for AED 512 color graphics terminal
15   biq.c           simple greyscale quantization
16   ciq.c           color quantization routine
17   closest.c       color quantization - find closest color
18 + clrtab.c        more compact but slower replacement for ciq.c+split.c+closest.c
19   colorscale.c    program to produce color pallets
20   cut.c           color quantization - median cut algorithm
18 falsecolor.csh  C-shell script to produce false color pictures
21   getinfo.c       program to read info. header from file
22 + glimage.c       simple program to display image on SGI
23   greyscale.c     program to produce grey test levels
24 + macbethcal.c    program to calibrate image conversion using Macbeth chart
25   mt160r.c        program to dump pixel file to Mannesman-Tally 160
26 < normpat.csh     C-shell script to normalize pictures for tiling patterns
26 > neuclrtab.c     neural network color quantization code
27 > oki20.c         program to dump pixel file to OkiMate 20 monochrome printer
28   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 + pextrem.c       program to find min and max values in picture
33   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 < prot.c          program to rotate picture file 90 degrees clockwise
38 > pmapgen.c       affine transformation for image mapping used by macbethcal
39 > protate.c       program to rotate picture file 90 degrees clockwise
40   psign.c         produce picture from text
41   psum.c          program to sum pictures
42   pvalue.c        program to print pixel values
43 + ra_avs.c        program to convert between RADIANCE and AVS picture format
44   ra_bn.c         convert between RADIANCE and barneyscan picture format
45 < ra_pict.c       from RADIANCE image file to PIXAR image file.  (or vice versa)
45 > ra_gif.c        program to convert from RADIANCE to GIF format
46 > ra_pict.c       convert to Macintosh PICT file
47 > ra_pixar.c      convert to/from PIXAR image file.
48   ra_ppm.c        program to convert between RADIANCE and Poskanzer Pixmaps
49   ra_pr.c         program to convert between RADIANCE and Sun 8-bit rasterfile
50   ra_pr24.c       program to convert between RADIANCE and 24-bit rasterfile
51 + ra_ps.c         program to convert to greyscale PostScript file
52   ra_rgbe.c       program to convert from RADIANCE RLE to flat format
53 + ra_skel.c       skeletal converter between RADIANCE and generic 24-bit format
54   ra_t16.c        program to convert between RADIANCE and Targa 15+ bit formats
55   ra_t8.c         program to convert between RADIANCE and Targa 8 bit format
56   ra_tiff.c       program to convert between RADIANCE and 24-bit TIFF files
57 + ra_xim.c        program to convert to X11 dump file
58   t4027.c         program to dump pixel file to Tektronix 4027
59   ttyimage.c      program to dump pixel file to dumb terminal
60 < x11image.c      driver for X11
60 > vgaimage.c      program to display pixel file on VGA or SVGA card
61 > x11findwind.c   function to find X11 window by name
62 > x11image.c      picture display driver for X11
63 > x11raster.c     routines to handle images for X11
64 > xdebugamb.c     program for debugging ambient files (experimental)
65 > ximage.c        picture display driver for X10R4
66   xraster.c       routines to handle images for X10
67 < xshowtrace.c    display an image and watch the rays get traced
67 > xshowtrace.c    display a picture under X11 and watch the rays get traced
68 > falsecolor.csh  C-shell script to produce false color pictures
69 > normpat.csh     C-shell script to normalize pictures for tiling patterns
70 > pdfblur.csh     compute views for depth of field blurring
71 > pmblur.csh      compute views for motion blurring
72 > xyzimage.csh    display images correctly for a particular monitor's primaries
73 > libtiff/        TIFF image library

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