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- PICTURE FILTERS AND TRANSLATORS
- SCCSid "@(#)README 2.2 9/30/92 LBL"
-
- This directory contains special and general purpose filters for RADIANCE
- picture files and converters to and from other image formats.
-
- ciq.h header file for color quantization routines
- pic.h header file for reading and writing pictures
- pict.h header file defining Macintosh PICT format
- rasterfile.h header description for Sun rasterfiles
- x11icon.h icon for ximage program
- x11raster.h header file for X11 routines using images
- xraster.h header file for X10 routines using images
- aedimage.c display program for AED 512 color graphics terminal
- biq.c simple greyscale quantization
- ciq.c color quantization routine
- closest.c color quantization - find closest color
- colorscale.c program to produce color pallets
- cut.c color quantization - median cut algorithm
- falsecolor.csh C-shell script to produce false color pictures
- getinfo.c program to read info. header from file
- glimage.c simple program to display image on SGI
- greyscale.c program to produce grey test levels
- mt160r.c program to dump pixel file to Mannesman-Tally 160
- normpat.csh C-shell script to normalize pictures for tiling patterns
- oki20.c program to dump pixel file to OkiMate 20 monochrome printer
- oki20c.c program to dump pixel file to OkiMate 20 color printer
- paintjet.c program to dump pixel file to HP PaintJet color printer
- pcomb.c combine picture files according to calcomp functions
- pcompos.c program to composite pictures
- pextrem.c program to find min and max values in picture
- pf2.c routines used by pfilt
- pf3.c routines for gaussian and box filtering
- pfilt.c program to post-process picture file
- pflip.c flip picture file horizontally and/or vertically
- pinterp.c interpolate and extrapolate pictures with different views
- protate.c program to rotate picture file 90 degrees clockwise
- psign.c produce picture from text
- psum.c program to sum pictures
- pvalue.c program to print pixel values
- ra_bn.c convert between RADIANCE and barneyscan picture format
- ra_pict.c convert to Macintosh PICT file
- ra_pixar.c convert to/from PIXAR image file.
- ra_ppm.c program to convert between RADIANCE and Poskanzer Pixmaps
- ra_pr.c program to convert between RADIANCE and Sun 8-bit rasterfile
- ra_pr24.c program to convert between RADIANCE and 24-bit rasterfile
- ra_ps.c program to convert to greyscale PostScript file
- ra_rgbe.c program to convert from RADIANCE RLE to flat format
- ra_skel.c skeletal converter between RADIANCE and generic 24-bit format
- ra_t16.c program to convert between RADIANCE and Targa 15+ bit formats
- ra_t8.c program to convert between RADIANCE and Targa 8 bit format
- ra_tiff.c program to convert between RADIANCE and 24-bit TIFF files
- ra_xim.c program to convert to X11 dump file
- t4027.c program to dump pixel file to Tektronix 4027
- ttyimage.c program to dump pixel file to dumb terminal
- x11findwind.c function to find X11 window by name
- x11image.c picture display driver for X11
- ximage.c picture display driver for X10R4
- xraster.c routines to handle images for X10
- xshowtrace.c display a picture under X11 and watch the rays get traced
-