    anytopnm		script to attempt to convert any format to P?M
    atktopbm  		convert Andrew Toolkit raster object to portable bitmap
    brushtopbm  	convert Xerox doodle brushes to portable bitmap
    cmuwmtopbm  	convert CMU window manager format to portable bitmap
    fitstopgm  		convert FITS format to portable graymap
    fstopgm  		convert Usenix FaceSaver(tm) format to portable graymap
    g3topbm  		convert Group 3 FAX to portable bitmap
    gemtopbm  		convert GEM .img format to portable bitmap
    giftoppm  		convert GIF to portable pixmap
    gouldtoppm  	convert Gould scanner file to portable pixmap
    hipstopgm  		convert HIPS format to portable graymap
    icontopbm  		convert Sun icon to portable bitmap
    ilbmtoppm  		convert IFF ILBM to portable pixmap
    imgtoppm  		convert Img-whatnot to portable pixmap
    lispmtopgm  	convert a Lisp Machine bitmap file into pgm format
    macptopbm  		convert MacPaint to portable bitmap
    mgrtopbm  		convert MGR format to portable bitmap
    mtvtoppm  		convert MTV ray-tracer output to portable pixmap
    pbmlife  		apply Conway's rules of Life to a portable bitmap
    pbmmake  		create a blank bitmap of a specified size
    pbmmask  		create a mask bitmap from a regular bitmap
    pbmreduce  		reduce a portable bitmap N times, using Floyd-Steinberg
    pbmtext  		render text into a bitmap
    pbmto10x  		convert portable bitmap to Gemini 10x printer graphics
    pbmtoascii  	convert portable bitmap to ASCII graphic form
    pbmtoatk  		convert portable bitmap to Andrew Toolkit raster object
    pbmtobbnbg  	convert portable bitmap to BBN BitGraph graphics
    pbmtocmuwm  	convert portable bitmap to CMU window manager format
    pbmtoepson  	convert portable bitmap to Epson printer graphics
    pbmtog3  		convert portable bitmap to Group 3 FAX
    pbmtogem  		convert portable bitmap into GEM .img file
    pbmtogo  		convert portable bitmap to GraphOn graphics
    pbmtoicon  		convert portable bitmap to Sun icon
    pbmtolj  		convert portable bitmap to HP LaserJet graphics
    pbmtomacp  		convert portable bitmap to MacPaint
    pbmtomgr  		convert portable bitmap to MGR format
    pbmtopi3  		convert portable bitmap to Atari Degas .pi3
    pbmtoplot  		convert portable bitmap into Unix plot(5) file
    pbmtoptx  		convert portable bitmap to Printronix graphics
    pbmtox10bm  	convert portable bitmap to X10 bitmap
    pbmtoxbm  		convert portable bitmap to X11 bitmap
    pbmtoybm  		convert portable bitmap into Bennet Yee "face" file
    pbmtozinc  		convert portable bitmap to Zinc Interface Library icon
    pbmupc  		create a Universal Product Code bitmap
    pcxtoppm  		convert PC Paintbrush format to portable pixmap
    pgmbentley  	Bentleyize a portable graymap
    pgmcrater  		create cratered terrain by fractal forgery
    pgmedge  		edge-detect a portable graymap
    pgmenhance  	edge-enhance a portable graymap
    pgmhist  		print a histogram of the values in a portable graymap
    pgmnorm  		normalize contrast in a portable graymap
    pgmoil  		turn a portable graymap into an oil painting
    pgmramp  		generate a grayscale ramp
    pgmtexture  	calculate textural features on a portable graymap
    pgmtofits  		convert portable graymap to FITS format
    pgmtofs  		convert portable graymap to Usenix FaceSaver(tm) format
    pgmtolispm  	convert a portable graymap into Lisp Machine format
    pgmtopbm  		convert portable graymap to portable bitmap
    pgmtoppm  		colorize a portable graymap into a portable pixmap
    pi1toppm  		convert Atari Degas .pi1 to portable pixmap
    pi3topbm  		convert Atari Degas .pi3 to portable bitmap
    picttoppm  		convert Macintosh PICT to portable pixmap
    pjtoppm  		convert HP PaintJet file to portable pixmap
    pnmarith  		perform arithmetic on two portable anymaps
    pnmcat  		concatenate portable anymaps
    pnmconvol  		general MxN convolution on a portable anymap
    pnmcrop  		crop all like-colored borders off a portable anymap
    pnmcut  		select a rectangular region from a portable anymap
    pnmdepth  		change the maxval in a portable anymap
    pnmenlarge  	enlarge a portable anymap N times
    pnmfile  		describe a portable anymap
    pnmflip  		perform one or more flip operations on a portable anymap
    pnmgamma  		perform gamma correction on a portable anymap
    pnmindex		script to build a visual index of a bunch of anymaps
    pnminvert  		invert a portable anymap
    pnmmargin		script to add a margin to a portable anymap
    pnmnoraw  		force a portable anymap into ASCII format
    pnmpaste  		paste a rectangle into a portable anymap
    pnmrotate  		rotate a portable anymap
    pnmscale  		scale a portable anymap
    pnmshear  		shear a portable anymap
    pnmsmooth		script that uses pnmconvol to smooth a anymap
    pnmtile  		replicate a portable anymap into a specified size
    pnmtops  		convert portable anymap to PostScript
    pnmtorast  		convert portable anymap to Sun raster file
    pnmtotiff  		convert portable anymap to TIFF file
    pnmtoxwd  		convert portable anymap to X11 window dump
    ppmdither  		ordered dither for color images
    ppmforge  		fractal forgeries of clouds, planets, and starry skies
    ppmhist  		print a histogram of a portable pixmap
    ppmmake  		create a pixmap of a specified size and color
    ppmpat  		create a pretty pixmap
    ppmquant  		quantize colors down to a specified number
    ppmquantall		script to run ppmquant on a set of pixmaps
    ppmrelief  		run a Laplacian Relief filter on a portable pixmap
    ppmtoacad  		convert portable pixmap to AutoCAD database or slide
    ppmtogif  		convert portable pixmap to GIF
    ppmtoicr  		convert portable pixmap to NCSA ICR graphics
    ppmtoilbm  		convert portable pixmap to IFF ILBM
    ppmtopcx  		convert portable pixmap to PC Paintbrush format
    ppmtopgm  		convert portable pixmap to portable graymap
    ppmtopi1  		convert portable pixmap to Atari Degas .pi1
    ppmtopict  		convert portable pixmap to Macintosh PICT
    ppmtopj  		convert portable pixmap to HP PaintJet file
    ppmtopuzz  		convert portable pixmap to X11 "puzzle" file
    ppmtorgb3  		separate a portable pixmap into three portable graymaps
    ppmtosixel  	convert portable pixmap to DEC sixel format
    ppmtotga  		convert portable pixmap to TrueVision Targa file
    ppmtouil  		convert portable pixmap to Motif UIL icon file
    ppmtoxpm  		convert portable pixmap to XPM format
    ppmtoyuv  		convert portable pixmap to Abekas YUV format
    psidtopgm  		convert PostScript "image" data to portable graymap
    qrttoppm  		convert QRT ray-tracer output to portable pixmap
    rasttopnm  		convert Sun raster file to portable anymap
    rawtopgm  		convert raw grayscale bytes to portable graymap
    rawtoppm  		convert raw RGB bytes to portable pixmap
    rgb3toppm  		combine three portable graymaps into one portable pixmap
    sldtoppm  		convert an AutoCAD slide file into a portable pixmap
    spctoppm  		convert Atari compressed Spectrum to portable pixmap
    sputoppm  		convert Atari uncompressed Spectrum to portable pixmap
    tgatoppm  		convert TrueVision Targa file to portable pixmap
    tifftopnm  		convert TIFF file to portable anymap
    xbmtopbm  		convert X10 or X11 bitmap to portable bitmap
    ximtoppm  		convert Xim to portable pixmap
    xpmtoppm  		convert XPM format to portable pixmap
    xwdtopnm  		convert X10 or X11 window dump to portable anymap
    ybmtopbm  		convert Bennet Yee "face" file into portable bitmap
    yuvtoppm  		convert Abekas YUV format to portable pixmap
