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184 lines
10 KiB
Plaintext
184 lines
10 KiB
Plaintext
Netpbm is a toolkit for conversion of images between a variety of
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different formats, as well as to allow a few basic image operations.
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Netpbm is based on the widely spread Pbmplus package (release: 10 Dec
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91). On top of that, a lot of improvements and additions have been
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made. After the latest release of Pbmplus, a lot of additional filters
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have been circulating on the net. The aim of Netpbm was, to collect
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these and to turn them into a package. This work has been performed by
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a group of programmers all over the world.
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anytopnm - attempt to convert an unknown type of image file to a portable anymap
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asciitopgm - convert ASCII graphics into a portable graymap
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atktopbm - convert Andrew Toolkit raster object to portable bitmap
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bioradtopgm - convert a Biorad confocal file into a portable graymap
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bmptoppm - convert a BMP file into a portable pixmap
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brushtopbm - convert a doodle brush file into a portable bitmap
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cmuwmtopbm - convert a CMU window manager bitmap into a portable bitmap
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fitstopnm - convert a FITS file into a portable anymap
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fstopgm - convert a Usenix FaceSaver(tm) file into a portable graymap
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g3topbm - convert a Group 3 fax file into a portable bitmap
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gemtopbm - convert a GEM .img file into a portable bitmap
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giftopnm - convert a GIF file into a portable anymap
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gouldtoppm - convert Gould scanner file into a portable pixmap
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hipstopgm - convert a HIPS file into a portable graymap
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hpcdtoppm v0.3 - convert a Photo-CD file into a portable pixmap
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icontopbm - convert a Sun icon into a portable bitmap
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ilbmtoppm - convert an ILBM file into a portable pixmap
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imgtoppm - convert an Img-whatnot file into a portable pixmap
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lispmtopgm - convert a Lisp Machine bitmap file into pgm format
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macptopbm - convert a MacPaint file into a portable bitmap
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mgrtopbm - convert a MGR bitmap into a portable bitmap
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mtvtoppm - convert output from the MTV or PRT ray tracers into a portable pixmap
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pbmclean - flip isolated pixels in portable bitmap
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pbmlife - apply Conway's rules of Life to a portable bitmap
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pbmmake - create a blank bitmap of a specified size
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pbmmask - create a mask bitmap from a regular bitmap
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pbmpscale - enlarge a portable bitmap with edge smoothing
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pbmreduce - read a portable bitmap and reduce it N times
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pbmtext - render text into a bitmap
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pbmto10x - convert a portable bitmap into Gemini 10X printer graphics
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pbmto4425 - Display PBM images on an AT&T 4425 terminal
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pbmtoascii - convert a portable bitmap into ASCII graphics
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pbmtoatk - convert portable bitmap to Andrew Toolkit raster object
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pbmtobg - convert a portable bitmap into BitGraph graphics
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pbmtocmuwm - convert a portable bitmap into a CMU window manager bitmap
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pbmtoepsi - convert a portable bitmap into an encapsulated PostScript
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pbmtoepson - convert a portable bitmap into Epson printer graphics
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pbmtog3 - convert a portable bitmap into a Group 3 fax file
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pbmtogem - convert a portable bitmap into a GEM .img file
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pbmtogo - convert a portable bitmap into compressed GraphOn graphics
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pbmtoicon - convert a portable bitmap into a Sun icon
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pbmtolj - convert a portable bitmap into HP LaserJet format
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pbmtoln03 - convert protable bitmap to DEC LN03+ Sixel output
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pbmtolps - convert portable bitmap to PostScript
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pbmtomacp - convert a portable bitmap into a MacPaint file
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pbmtomgr - convert a portable bitmap into a MGR bitmap
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pbmtopgm - convert portable bitmap to portable graymap by averaging areas
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pbmtopi3 - convert a portable bitmap into an Atari Degas .pi3 file
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pbmtopk - convert a portable bitmap into a packed (PK) format font
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pbmtoplot - convert a portable bitmap into a Unix plot(5) file
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pbmtoptx - convert a portable bitmap into Printronix printer graphics
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pbmtox10bm - convert a portable bitmap into an X10 bitmap
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pbmtoxbm - convert a portable bitmap into an X11 bitmap
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pgmtoybm - convert a portable bitmap into a Bennet Yee "face" file
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pbmtozinc - convert a portable bitmap into a Zinc bitmap
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pbmupc - create a Universal Product Code bitmap
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pcxtoppm - convert a PCX file into a portable pixmap
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pgmbentley - Bentleyize a portable graymap
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pgmcrater - create cratered terrain by fractal forgery
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pgmedge - edge-detect a portable graymap
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pgmenhance - edge-enhance a portable graymap
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pgmhist - print a histogram of the values in a portable graymap
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pgmkernel - generate a convolution kernel
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pgmnoise - create a graymap made up of white noise
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pgmnorm - normalize the contrast in a portable graymap
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pgmoil - turn a portable graymap into an oil painting
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pgmramp - generate a grayscale ramp
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pgmtexture - calculate textural features on a portable graymap
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pgmtofs - convert portable graymap to Usenix FaceSaver(tm) format
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pgmtolispm - convert a portable graymap into Lisp Machine format
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pgmtopbm - convert a portable graymap into a portable bitmap
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pgmtoppm - colorize a portable graymap into a portable pixmap
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pi1toppm - convert an Atari Degas .pi1 into a portable pixmap
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pi3topbm - convert an Atari Degas .pi3 file into a portable bitmap
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picttoppm - convert a Macintosh PICT file into a portable pixmap
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pjtoppm - convert an HP PaintJet file to a portable pixmap
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pktopbm - convert packed (PK) format font into portable bitmap(s)
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pnmalias - antialias a portable anyumap.
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pnmarith - perform arithmetic on two portable anymaps
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pnmcat - concatenate portable anymaps
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pnmcomp - composite two portable anymap files together
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pnmconvol - general MxN convolution on a portable anymap
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pnmcrop - crop a portable anymap
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pnmcut - cut a rectangle out of a portable anymap
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pnmdepth - change the maxval in a portable anymap
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pnmenlarge - read a portable anymap and enlarge it N times
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pnmfile - describe a portable anymap
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pnmflip - perform one or more flip operations on a portable anymap
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pnmgamma - perform gamma correction on a portable anymap
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pnmhistmap - draw a histogram for a PGM or PPM file
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pnmindex - build a visual index of a bunch of anymaps
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pnminvert - invert a portable anymap
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pnmmargin - add a border to a portable anymap
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pnmnlfilt - non-linear filters: smooth, alpha trim mean, optimal
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pnmnoraw - force a portable anymap into plain format
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pnmpad - add borders to portable anymap
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pnmpaste - paste a rectangle into a portable anymap
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pnmrotate - rotate a portable anymap by some angle
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pnmscale - scale a portable anymap
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pnmshear - shear a portable anymap by some angle
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pnmsmooth - smooth out an image
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pnmtile - replicate a portable anymap into a specified size
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pnmtoddif - Convert a portable anymap to DDIF format
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pnmtofits - convert a portable anymap into FITS format
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pnmtops - convert portable anymap to PostScript
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pnmtorast - convert a portable pixmap into a Sun rasterfile
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pnmtosgi - convert a portable anymap to a SGI image file
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pnmtosir - convert a portable anymap into a Solitaire format
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pnmtotiff - convert a a portable anymap into a TIFF file
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pnmtoxwd - convert a portable anymap into an X11 window dump
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ppm3d - convert two portable pixmap into a red/blue 3d glasses pixmap
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ppmbrighten - change an images Saturation and Value from an HSV map
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ppmchange - change all pixels of one color to another in a portable pixmap
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ppmdim - dim a portable pixmap down to total blackness
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ppmdist - simplistic grayscale assignment for machine generated, color images
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ppmdither - ordered dither for color images
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ppmflash - brighten a picture up to complete white-out
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ppmforge - fractal forgeries of clouds, planets, and starry skies
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ppmhist - print a histogram of a portable pixmap
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ppmmake - create a pixmap of a specified size and color
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ppmmix - blend together two portable pixmaps
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ppmnorm - normalize the contrast in a portable pixmap
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ppmntsc - make a portable pixmap look like taken from an American TV
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ppmpat - make a pretty pixmap
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ppmquant - quantize the colors in a portable pixmap down to a specified number
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ppmquantall - run ppmquant on a bunch of files all at once, so they share a common colormap
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ppmqvga - 8 plane quantization
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ppmrelief - run a Laplacian relief filter on a portable pixmap
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ppmshift - shift lines of a portable pixmap left or right by a random amount
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ppmspread - displace a portable pixmap's pixels by a random amount
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ppmtoacad - convert portable pixmap to AutoCAD database or slide
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ppmtobmp - convert a portable pixmap into a BMP file
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ppmtogif - convert a portable pixmap into a GIF file
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ppmtoicr - convert a portable pixmap into NCSA ICR format
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ppmtoilbm - convert a portable pixmap into an ILBM file
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ppmtomap - extract all colors from a portable pixmap
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ppmtomitsu - convert a portable pixmap to a Mitsubishi S340-10 file
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ppmtopcx - convert a portable pixmap into a PCX file
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ppmtopgm - convert a portable pixmap into a portable graymap
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ppmtopi1 - convert a portable pixmap into an Atari Degas .pi1 file
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ppmtopict - convert a portable pixmap into a Macintosh PICT file
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ppmtopj - convert a portable pixmap to an HP PaintJet file
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ppmtopjxl - convert a portable pixmap into an HP PaintJet XL PCL file
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ppmtopuzz - convert a portable pixmap into an X11 "puzzle" file
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ppmtorgb3 - separate a portable pixmap into three portable graymaps
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ppmtosixel - convert a portable pixmap into DEC sixel format
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ppmtotga - convert portable pixmap into a TrueVision Targa file
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ppmtouil - convert a portable pixmap into a Motif UIL icon file
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ppmtoxpm - convert a portable pixmap into an X11 pixmap
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ppmtoyuv - convert a portable pixmap into an Abekas YUV file
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ppmtoyuvsplit - convert a portable pixmap into 3 subsampled raw YUV files
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psidtopgm - convert PostScript "image" data into a portable graymap
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qrttoppm - convert output from the QRT ray tracer into a portable pixmap
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rasttopnm - convert a Sun rasterfile into a portable anymap
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rawtopgm - convert raw grayscale bytes into a portable graymap
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rawtoppm - convert raw RGB bytes into a portable pixmap
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rgb3toppm - combine three portable graymaps into one portable pixmap
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sgitopnm - convert a SGI image file to a portable anymap
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sirtopnm - convert a Solitaire file into a portable anymap
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sldtoppm - convert an AutoCAD slide file into a portable pixmap
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spctoppm - convert an Atari compressed Spectrum file into a portable pixmap
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spottopgm - convert SPOT satellite images to Portable Greymap format
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sputoppm - convert an Atari uncompressed Spectrum file into a portable pixmap
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tgatoppm - convert TrueVision Targa file into a portable pixmap
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tifftopnm - convert a TIFF file into a portable anymap
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xbmtopbm - convert an X11 or X10 bitmap into a portable bitmap
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ximtoppm - convert an Xim file into a portable pixmap
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xpmtoppm - convert an X11 pixmap into a portable pixmap
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xvminitoppm - convert a XV "thumbnail" picture to PPM
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xwdtopnm - convert a X11 or X10 window dump file into a portable anymap
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ybmtopbm - convert a Bennet Yee "face" file into a portable bitmap
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yuvplittoppm - convert a Y- an U- and a V-file into a portable pixmap.
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yuvtoppm - convert Abekas YUV bytes into a portable pixmap
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zeisstopnm - convert a Zeiss confocal file into a portable anymap
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