.TL
Directory of Netpbm programs
.SH 1
Netpbm Program Directory
.LP
.br
<?makeman .SH NAME ?>
<?makeman netpbm_directory \- netpbm library directory ?>
.LP
We have the programs divided into these categories:
.IP \(bu
Converters
.IP \(bu
Editors
.IP \(bu
Generators
.IP \(bu
Analyzers
.LP
.SH 2
Converters
.LP
.RS
.IP "\fBpnmtopnm\fR"
convert PNM image to PNM raw or plain
.IP "\fBpgmtopgm\fR"
convert PGM or PBM image to PGM
.IP "\fBppmtoppm\fR"
convert PPM, PGM, or PBM image to PPM
.IP "\fBpbmtopgm     \fR"
convert PBM image to PGM by averaging areas
.IP "\fBpgmtopbm     \fR"
(Obsolete) convert PGM image to PBM by dithering
.IP "\fBpgmtoppm      \fR"
colorize a PGM into a PPM
.IP "\fBppmtopgm     \fR"
convert PPM image to PGM
.IP "\fBppmtompeg    \fR"
convert series of PPM frames to an MPEG movie
.IP "\fBjpegtopnm    \fR"
convert JFIF/JPEG/EXIF file to Netpbm format
.IP "\fBpnmtojpeg    \fR"
convert PNM to JPEG/JFIF/EXIF format
.IP "\fBpamtojpeg2k    \fR"
convert PNM/PAM to JPEG-2000 code stream
.IP "\fBjpeg2ktopam    \fR"
convert JPEG-2000 code stream to PAM/PNM
.IP "\fBanytopnm     \fR"
convert any graphics format to Netpbm format
.IP "\fBbmptopnm     \fR"
convert Windows or OS/2 Bitmap file to PPM or PGM
.IP "\fBppmtobmp     \fR"
convert PPM to Windows or OS/2 Bitmap file
.IP "\fBwinicontoppm\fR"
convert Windows icon file to PPM
.IP "\fBppmtowinicon\fR"
convert PPM to Windows icon file
.IP "\fBgiftopnm     \fR"
convert GIF to PNM
.IP "\fBppmtogif     \fR"
convert PPM to GIF
.IP "\fBpnmtopng     \fR"
convert Netpbm format to Portable Network Graphics
.IP "\fBpngtopnm     \fR"
convert PNG (Portable Network Graphics) to Netpbm formats
.IP "\fBpamrgbatopng     \fR"
convert PAM color/transparency image to PNG
.IP "\fBpalmtopnm    \fR"
convert Palm pixmap to Netpbm formats
.IP "\fBpnmtopalm    \fR"
convert Netpbm formats to Palm pixmap
.IP "\fBddbugtopbm    \fR"
convert Palm DiddleBug image to PBM
.IP "\fBjbigtopnm    \fR"
convert JBIG BIE (compressed bitmap) to PNM
.IP "\fBpamtopnm\fR"
convert a PAM image to PBM, PGM, or PPM
.IP "\fBpnmtojbig    \fR"
convert PNM to JBIG BIE (compressed bitmap)
.IP "\fBpnmtofiasco  \fR"
convert Netpbm image to Fiasco (wfa) highly compressed format
.IP "\fBfiascotopnm  \fR"
convert Fiasco (wfa) highly compressed format to Netpbm image
.IP "\fBpamtosvg\fR"
convert Netpbm image to Scalable Vector Graphics (SVG); trace image
.IP "\fBpamtopfm  \fR"
convert PAM/PNM to HDRshop PFM (Portable Float Map)
.IP "\fBpfmtopam  \fR"
convert HDRshop PFM (Portable Float Map) to PAM
.IP "\fBpbmtomrf  \fR"
convert PBM image to MRF (compressed bitmap)
.IP "\fBmrftopbm  \fR"
convert MRF (compressed bitmap) to PBM
.IP "\fBhpcdtoppm    \fR"
convert photo CD to PPM
.IP "\fBpcdovtoppm      \fR"
Convert a photo CD PCD overview file to PPM
.IP "\fBpbmtonokia\fR"
convert PBM to Nokia Smart Messaging Format (SMF)
.IP "\fBpbmtowbmp    \fR"
convert PBM to WAP (Wireless App Protocol) Wireless Bitmap
.IP "\fBwbmptopbm    \fR"
convert WAP (Wireless App Protocol) Wireless Bitmap to PBM
.IP "\fBpamtohtmltbl    \fR"
convert PNM/PAM to an HTML table with a colored cell for each pixel
.IP "\fBpbmtomda     \fR"
convert from PBM to Microdesign (for Amstrad PCWs)
.IP "\fBmdatopbm     \fR"
convert from Microdesign (for Amstrad PCWs) to PBM
.IP "\fBatktopbm     \fR"
convert Andrew Toolkit raster object to PBM
.IP "\fBpbmtoatk     \fR"
convert PBM to Andrew Toolkit raster object
.IP "\fBbrushtopbm   \fR"
convert Xerox doodle brushes to PBM
.IP "\fBcmuwmtopbm   \fR"
convert CMU window manager format to PBM
.IP "\fBg3topbm      \fR"
convert Group 3 FAX to PBM
.IP "\fBpbmtog3      \fR"
convert PBM to Group 3 FAX
.IP "\fBicontopbm    \fR"
convert Sun icon to PBM
.IP "\fBpbmtoicon    \fR"
convert PBM to Sun icon
.IP "\fBgemtopnm     \fR"
convert GEM .img format to PBM or pixmap
.IP "\fBmacptopbm    \fR"
convert MacPaint to PBM
.IP "\fBpbmtomacp    \fR"
convert PBM to MacPaint
.IP "\fBmgrtopbm     \fR"
convert MGR format to PBM
.IP "\fBpbmtomgr     \fR"
convert PBM to MGR format
.IP "\fBinfotopam   \fR"
convert Amiga .info icons to PAM
.IP "\fBneotoppm\fR"
convert Atari Neochrome (.neo) image to PPM
.IP "\fBppmtoneo\fR"
convert PPM image to Atari Neochrome (.neo)
.IP "\fBpi1toppm     \fR"
convert Atari Degas .pi1 to PPM
.IP "\fBppmtopi1     \fR"
convert PPM to Atari Degas .pi1
.IP "\fBpc1toppm     \fR"
convert Atari Degas .pc1 (compressed pi1) to PPM
.IP "\fBpi3topbm     \fR"
convert Atari Degas .pi3 to PBM
.IP "\fBpbmtopi3     \fR"
convert PBM to Atari Degas .pi3
.IP "\fBxbmtopbm     \fR"
convert X10 or X11 bitmap to PBM
.IP "\fBpbmtoxbm     \fR"
convert PBM to X11 bitmap
.IP "\fBpbmtox10bm   \fR"
convert PBM to X10 bitmap
.IP "\fBybmtopbm     \fR"
convert Bennet Yee "face" file into PBM
.IP "\fBpbmtoybm     \fR"
convert PBM into Bennet Yee "face" file
.IP "\fBpbmtoepson   \fR"
convert PBM to Epson 9-pin printer graphics
.IP "\fBpbmtoescp2   \fR"
convert PBM to Epson ESC/P2 printer graphics
.IP "\fBescp2topbm   \fR"
convert Epson ESC/P2 printer graphics to PBM
.IP "\fBpbmto10x     \fR"
convert PBM to Gemini 10x printer graphics
.IP "\fBpnmtopclxl      \fR"
convert PNM to HP PCL-XL (PCL 6) printer language
.IP "\fBppmtopjxl\fR"
convert from PPM to HP Paintjet XL PCL printer stream
.IP "\fBpbmtolj      \fR"
convert PBM to HP LaserJet black and white graphics
.IP "\fBppmtolj      \fR"
convert PPM to HP LaserJet color graphics (PCL 5)
.IP "\fBpjtoppm      \fR"
convert HP PaintJet file to PPM
.IP "\fBppmtopj      \fR"
convert PPM to HP PaintJet file
.IP "\fBthinkjettopbm\fR"
convert HP Thinkjet printer stream to PBM
.IP "\fBpbmtoppa\fR"
convert PBM to HP PPA (Printer Performance Architecture) printer stream
.IP "\fBppmtomitsu\fR"
convert from PPM to Mitsubishi S340-10 printer stream
.IP "\fBpbmtoibm23xx\fR"
convert from PBM to IBM 23XX printer stream
.IP "\fBppmtoterm     \fR"
Display PPM image on ANSI standard text terminal
.IP "\fBpbmto4425     \fR"
Display PBM image on AT&T 4425 ASCII terminal with gfx chars
.IP "\fBpbmtoascii   \fR"
convert PBM to ASCII graphic form
.IP "\fBasciitopgm   \fR"
convert ASCII character graphics to PGM
.IP "\fBpbmtobbnbg   \fR"
convert PBM to BBN BitGraph graphics
.IP "\fBpbmtocmuwm   \fR"
convert PBM to CMU window manager format
.IP "\fBpbmtogem     \fR"
convert PBM into GEM .img file
.IP "\fBpbmtogo      \fR"
convert PBM to GraphOn graphics
.IP "\fBpbmtoplot    \fR"
convert PBM into Unix \fBplot\fR file
.IP "\fBpbmtoptx     \fR"
convert PBM to Printronix graphics
.IP "\fBpbmtozinc    \fR"
convert PBM to Zinc Interface Library icon
.IP "\fBfitstopnm    \fR"
convert FITS format to PNM
.IP "\fBpamtofits    \fR"
convert Netpbm formats to FITS format
.IP "\fBfstopgm      \fR"
convert Usenix FaceSaver(tm) format to PGM
.IP "\fBpgmtofs      \fR"
convert PGM to Usenix FaceSaver(tm) format
.IP "\fBhipstopgm    \fR"
convert HIPS format to PGM
.IP "\fBlispmtopgm   \fR"
convert a Lisp Machine bitmap file into PGM format
.IP "\fBpgmtolispm   \fR"
convert PGM into Lisp Machine format
.IP "\fBpnmtops      \fR"
convert Netpbm formats to Postscript
.IP "\fBpstopnm      \fR"
convert Postscript to Netpbm formats
.IP "\fBpsidtopgm    \fR"
convert PostScript "image" data to PGM
.IP "\fBpbmtolps     \fR"
convert PBM image to Postscript using lines
.IP "\fBpbmtoepsi    \fR"
convert a PBM image to encapsulated Postscript preview bitmap
.IP "\fBpbmtopsg3\fR"
convert PBM images to Postscript using G3 fax compression.
.IP "\fBrawtopgm     \fR"
convert raw grayscale bytes to PGM
.IP "\fBgouldtoppm   \fR"
convert Gould scanner file to PPM
.IP "\fBilbmtoppm    \fR"
convert IFF ILBM to PPM
.IP "\fBppmtoilbm    \fR"
convert PPM to IFF ILBM
.IP "\fBimgtoppm     \fR"
convert Img-whatnot to PPM
.IP "\fBmtvtoppm     \fR"
convert MTV ray-tracer output to PPM
.IP "\fBpcxtoppm     \fR"
convert PC Paintbrush format to PPM
.IP "\fBpicttoppm    \fR"
convert Macintosh PICT to PPM
.IP "\fBppmtopict    \fR"
convert PPM to Macintosh PICT
.IP "\fBqrttoppm     \fR"
convert QRT ray-tracer output to PPM
.IP "\fBrawtoppm     \fR"
convert raw RGB bytes to PPM
.IP "\fBsldtoppm     \fR"
convert an AutoCAD slide file into a PPM
.IP "\fBspctoppm     \fR"
convert Atari compressed Spectrum to PPM
.IP "\fBsputoppm     \fR"
convert Atari uncompressed Spectrum to PPM
.IP "\fBtgatoppm     \fR"
convert TrueVision Targa file to PPM
.IP "\fBpamtotga     \fR"
convert PAM to TrueVision Targa file
.IP "\fBximtoppm     \fR"
convert Xim to PPM
.IP "\fBxpmtoppm     \fR"
convert XPM format to PPM
.IP "\fBppmtoxpm     \fR"
convert PPM to XPM format
.IP "\fByuvtoppm     \fR"
convert Abekas YUV format to PPM
.IP "\fBeyuvtoppm    \fR"
convert Encoder/Berkeley YUV format to PPM
.IP "\fBppmtoeyuv    \fR"
convert PPM to Encoder/Berkeley YUV format
.IP "\fBppmtoyuv     \fR"
convert PPM to Abekas YUV format
.IP "\fBppmtoyuvsplit\fR"
convert PPM to 3 subsampled raw Stanford MPEG YUV files
.IP "\fByuvsplittoppm \fR"
merge 3 subsampled raw YUV files to one PPM
.IP "\fBppmtoacad    \fR"
convert PPM to AutoCAD database or slide
.IP "\fBppmtoicr     \fR"
convert PPM to NCSA ICR graphics
.IP "\fBppmtopcx     \fR"
convert PPM to PC Paintbrush format
.IP "\fBppmtopuzz    \fR"
convert PPM to X11 "puzzle" file
.IP "\fBrasttopnm    \fR"
convert Sun raster file to Netpbm formats
.IP "\fBpnmtorast    \fR"
convert Netpbm formats to Sun raster file
.IP "\fBtifftopnm    \fR"
convert TIFF file to PNM
.IP "\fBpamtotiff    \fR"
convert Netpbm formats to TIFF RGB file
.IP "\fBpnmtotiffcmyk\fR"
convert Netpbm formats to TIFF CMYK file
.IP "\fBxwdtopnm     \fR"
convert X10 or X11 window dump to Netpbm formats
.IP "\fBpnmtoxwd     \fR"
convert Netpbm formats to X11 window dump
.IP "\fBcameratopam\fR"
convert raw camera image to PAM
.IP "\fB411toppm     \fR"
convert 411 (Sony Mavica) to PPM
.IP "\fBppmtosixel   \fR"
convert PPM to DEC sixel format
.IP "\fBppmtouil     \fR"
convert PPM to Motif UIL icon file
.IP "\fBsbigtopgm    \fR"
convert Santa Barbara Instrument Group CCD file to PGM
.IP "\fBvidtoppm     \fR"
convert Parallax XVideo JPEG to sequence of PPM files
.IP "\fBpnmtorle     \fR"
convert PNM to Utah Raster Toolkit (urt/rle) file
.IP "\fBrletopnm     \fR"
convert Utah Raster Toolkit (urt/rle) file to PNM
.IP "\fBpamtodjvurle     \fR"
convert PNM/PAM to DjVu Color RLE format
.IP "\fBpbmtodjvurle     \fR"
convert PBM to DjVu Bitonal RLE format
.IP "\fBrlatopam\fR"
convert Alias/Wavefront RLA and RPF to PAM
.IP "\fBppmtoleaf    \fR"
convert PPM to Interleaf
.IP "\fBleaftoppm    \fR"
convert Interleaf to PPM
.IP "\fBbioradtopgm  \fR"
convert Biorad confocal image to PGM
.IP "\fBpbmtoln03    \fR"
convert PGM image to Dec LN03+ Sixel image
.IP "\fBpbmtopk      \fR"
convert PBM image to packed format (PK) font
.IP "\fBpktopbm      \fR"
convert packed format (PK) font to PBM image
.IP "\fBpamtohdiff\fR"
convert PAM image to horizontal difference version of same
.IP "\fBhdifftopam\fR"
convert horizontal difference PAM back to original image
.IP "\fBpnmtoddif\fR"
convert from Netpbm formats to DDIF
.IP "\fBpnmtosgi\fR"
convert from Netpbm formats to SGI format
.IP "\fBsgitopnm\fR"
convert from SGI format to Netpbm formats
.IP "\fBpnmtosir\fR"
convert from Netpbm formats to Solitaire Image Recorder file
(MGI Type 11 or 17)
.IP "\fBsirtopnm\fR"
convert from Solitaire Image Recorder file to Netpbm formats.
.IP "\fBspottopgm\fR"
convert SPOT satellite image to PGM
.IP "\fBpamtovmini\fR"
convert from Netpbm formats to Xv "thumbnail" picture
.IP "\fBxvminitoppm\fR"
convert Xv "thumbnail" picture to PPM
.IP "\fBzeisstopnm\fR"
convert a Zeiss confocal file to Netpbm format
.IP "\fBppmtoarbtxt.html\fR"
convert PPM to just about any text-based format, using a grammar file
.RE
.SH 2
Image Generators
.LP
.LP
All of these generate Netpbm format output.
.RS
.IP "\fBpbmmake\fR"
create a blank PBM image of a specified size
.IP "\fBpgmmake\fR"
create a PGM image of a specified size and shade of gray
.IP "\fBppmmake\fR"
create a PPM image of a specified size and color
.IP "\fBpgmramp\fR"
generate a grayscale ramp (gradient)
.IP "\fBpamgradient\fR"
create a four-corner gradient image
.IP "\fBppmpat\fR"
create a pretty PPM image
.IP "\fBppmrainbow\fR"
create a spectrum-like image with colors fading together.
.IP "\fBppmrough\fR"
create PPM image of two colors with a ragged border between them
.IP "\fBpgmnoise\fR"
create a PGM image of white noise
.IP "\fBpbmtext\fR"
render text into a PBM image
.IP "\fBpbmtextps     \fR"
render text into a PBM image using a Postscript interpreter
.IP "\fBpbmupc        \fR"
create a Universal Product Code PBM image
.IP "\fBpamstereogram        \fR"
create a single image stereogram from a height map
.IP "\fBppmwheel        \fR"
generate a hue-value color wheel
.IP "\fBppmcie        \fR"
generate a CIE color map PPM image
.IP "\fBpbmpage       \fR"
create a printer test pattern page in PBM format
.IP "\fBpamseq\fR"
create a PAM image of all possible tuple values.  E.g.
a color map containing all possible colors of given maxval
.IP "\fBpamgauss\fR"
create a PAM image of a Gaussian (bell curve; normal curve) function.
.IP "\fBppm3d\fR"
generate a blue/green 3D glasses image from two images
.RE
.SH 2
Image Editors
.LP
.LP
All of these work on the Netpbm formats
.RS
.IP "\fBppmlabel      \fR"
Add text to an image
.IP "\fBppmdraw      \fR"
Draw text, lines, shapes, etc. on an image
.IP "\fBppmshadow\fR"
add a shadow to an image so it looks like it's floating
.IP "\fBpgmdeshadow\fR"
deshadow a PGM image
.IP "\fBppmbrighten   \fR"
brighten or dim an image -- change saturation and value
.IP "\fBppmflash\fR"
brighten an image
.IP "\fBppmdim        \fR"
dim an image - different way from ppmbrighten
.IP "\fBppmfade\fR"
Produce series of images fading from one to another
.IP "\fBpbmreduce     \fR"
reduce a PBM N times, using Floyd-Steinberg
.IP "\fBpnmnorm       \fR"
normalize contrast 
.IP "\fBpbmpscale     \fR"
enlarge a PBM image with edge smoothing
.IP "\fBpamscale      \fR"
scale/resample an image with high precision
.IP "\fBpnmscale      \fR"
scale an image with high precision - obsolete
.IP "\fBpnmscalefixed \fR"
scale an image quickly with low precision
.IP "\fBpamenlarge    \fR"
enlarge an image N times
.IP "\fBpamperspective    \fR"
Change perspective distortion in an image
.IP "\fBppmdither     \fR"
ordered dither for color images
.IP "\fBpamditherbw     \fR"
dither a grayscale image to black and white (convert PGM to PBM)
.IP "\fBpamthreshold     \fR"
threshold a grayscale image to black and white (convert PGM to PBM)
.IP "\fBpnmcolormap\fR"
Choose the N best colors to represent an image; create a colormap
.IP "\fBpnmremap\fR"
Replace colors in an image with those from a color map
.IP "\fBppmquant      \fR"
quantize colors in a color image down to fewer colors - obsolete
.IP "\fBpnmquant      \fR"
quantize colors/shades in a color or grayscale image down to fewer
.IP "\fBppmquantall   \fR"
quantize colors on many files
.IP "\fBppmrelief     \fR"
run a Laplacian Relief filter on a PPM
.IP "\fBpamfunc\fR"
apply simple arithmetic function to samples in an image
.IP "\fBpamarith      \fR"
apply simple arithmetic binary function to samples in two images
.IP "\fBpamsummcol      \fR"
summarize (sum, average, etc) an image by column
.IP "\fBpnmcat        \fR"
concatenate images
.IP "\fBpnmpad        \fR"
add borders to an image
.IP "\fBpamcomp       \fR"
create composite (overlay) of images
.IP "\fBpnmcomp       \fR"
obsolete version of \fBpamcomp\fR
(kept because it may have fewer bugs)
.IP "\fBppmmix        \fR"
mix (overlay) two images.
.IP "\fBpnmcrop       \fR"
crop all like-colored borders off an image
.IP "\fBpamcut\fR"
select a rectangular region from an image
.IP "\fBpnmcut        \fR"
obsolete version of \fBpamcut\fR 
(kept because it may have fewer bugs)
.IP "\fBpamdice\fR"
slice an image into many horizontally and/or vertically
.IP "\fBpamdeinterlace\fR"
remove every other row from an image
.IP "\fBpammixinterlace\fR"
mix adjacent lines to merge interlaced images
.IP "\fBpnmstitch\fR"
stitch together panoramic (side-by-side) photographs
.IP "\fBppmglobe\fR"
Turn a cylindrical projection into strips that can be glued onto a sphere
.IP "\fBpamlookup\fR"
map an image to a new image by using it as indices into a table
.IP "\fBpamdepth      \fR"
change the maxval in an image
.IP "\fBpamendian\fR"
Swap bytes in multi-byte samples of a PAM image
.IP "\fBpamflip       \fR"
perform one or more flip operations on an image
.IP "\fBpamstretch\fR"
scale up an image by inserting interpolated pixels
.IP "\fBpamstretch-gen\fR"
scale by non-integer values using pamstretch and pamscale
.IP "\fBpnminvert     \fR"
invert an image
.IP "\fBpnmgamma      \fR"
perform gamma correction on an image
.IP "\fBpnmhisteq\fR"
histogram equalize image to increase contrast
.IP "\fBpnmmargin     \fR"
add a margin to an image
.IP "\fBpnmpaste      \fR"
paste a rectangle into an image
.IP "\fBpnmrotate     \fR"
rotate an image
.IP "\fBpnmshear      \fR"
shear an image
.IP "\fBpgmabel\fR"
create cross-section of an image using Abel integration for deconvolution
.IP "\fBpnmsmooth     \fR"
smooth an image
.IP "\fBpgmmedian     \fR"
apply a median filter to an image
.IP "\fBpamaddnoise     \fR"
add noise to an image
.IP "\fBpnmtile       \fR"
replicate an image into a specified size
.IP "\fBpbmclean      \fR"
remove lone pixels (snow) from a PBM image
.IP "\fBpnmalias      \fR"
antialias an image
.IP "\fBppmchange     \fR"
change all of one color to another in PPM image
.IP "\fBpnmnlfilt\fR"
filter an image by replacing each pixel with a function of nearby pixels
.IP "\fBppmshift      \fR"
shift lines of PPM image left or right a random amount
.IP "\fBppmspread     \fR"
move pixels of PPM image a random amount
.IP "\fBpnmconvol     \fR"
general MxN convolution on an image.  Can blur an image.
.IP "\fBpgmmorphconv\fR"
perform morphological convolutions on a PGM image: dilation and erosion.
.IP "\fBpgmminkowski\fR"
Compute Minkowski integral over a PGM image
.IP "\fBpamedge       \fR"
edge-detect (outline) an image
.IP "\fBpammasksharpen       \fR"
sharpen an image via an unsharp mask
.IP "\fBrgb3toppm     \fR"
combine three PGMs into one PPM
.IP "\fBppmtorgb3     \fR"
separate a PPM into three PGMs
.IP "\fBpgmenhance    \fR"
edge-enhance a PGM image
.IP "\fBpbmlife       \fR"
apply Conway's rules of Life to a PBM image
.IP "\fBppmdist       \fR"
map colors to high contrast grayscales arbitrarily
.IP "\fBppmntsc       \fR"
adjust colors so they are legal for NTSC or PAL television
.RE
.SH 2
Image Analyzers
.LP
.LP
These all work on the Netpbm formats as input.
.RS
.IP "\fBpamfile       \fR"
describe an image's vital characteristics
.IP "\fBpnmpsnr       \fR"
measure difference between two images
.IP "\fBpamslice      \fR"
print a row or column of an image in ASCII decimal
.IP "\fBpgmtexture    \fR"
calculate textural features on a PGM image
.IP "\fBpgmhist       \fR"
print a histogram of the values in a PGM image
.IP "\fBppmhist       \fR"
print a histogram of a PPM
.IP "\fBpnmhistmap\fR"
draw a histogram of a PGM or PPM
.IP "\fBpnmcolormap      \fR"
create quantization color map for an image
.IP "\fBpamsumm      \fR"
Summarize (sum, average, etc.) all samples in an image
.IP "\fBpamsharpness      \fR"
measure the sharpness of an image
.IP "\fBpamsharpmap      \fR"
create map of sharpness in an image
.IP "\fBpamtilt\fR"
Measure the tilt of an image, i.e. document skew
.RE
.SH 2
Miscellaneous
.LP
.RS
.IP "\fBpamchannel\fR"
extract individual planes (channel, e.g. R, G, or B) from an image
.IP "\fBpamstack\fR"
stack the planes of multiple PAM images into a single output image
.IP "\fBpampick      \fR"
pick images out of a multi-image Netpbm image stream
.IP "\fBpamsplit      \fR"
split a multi-image Netpbm file into multiple 1-image files
.IP "\fBpambayer\fR"
interpret Bayer patterns
.IP "\fBpamx\fR"
display a Netpbm image in an X Window System window
.IP "\fBppmsvgalib\fR"
display a PPM image on a Linux virtual console using Svgalib
.IP "\fBpbmmask\fR"
create a mask bitmap from a regular bitmap
.IP "\fBppmcolormask\fR"
create mask of areas of a certain color in an image
.IP "\fBpnmindex      \fR"
build a visual index of a bunch of Netpbm images
.IP "\fBpnmmontage    \fR"
build multiple Netpbm images into a single montage image
.IP "\fBpgmbentley    \fR"
Bentleyize a PGM image
.IP "\fBpgmcrater     \fR"
create cratered terrain by fractal forgery
.IP "\fBpamoil        \fR"
turn a PNM or PAM image into an oil painting
.IP "\fBppmforge      \fR"
fractal forgeries of clouds, planets, and starry skies
.IP "\fBpgmkernel     \fR"
generate a convolution kernel
.IP "\fBppmtv         \fR"
make an image lined so it looks like an old TV
.IP "\fBpampop9         \fR"
simulate a multi-lens camera such as the Pop9
.IP "\fBppmdmkfont         \fR"
create Ppmdfont "standard"
.IP "\fBppmddumpfont         \fR"
dump a Ppmdfont file
.IP "\fBppmdcfont         \fR"
Turn a Ppmdfont file into C source for a builtin font
.RE
.SH 3
Obsolete Names
.LP
.LP
There used to be programs by the following names.  Each has been either
renamed to a more illustrative name, or superseded by a more general
function.  In most cases, Netpbm is installed with symbolic links that allow
old programs and procedures to use these names but run the replacement
programs:
.IP \(bu
\fBppmtotga\fR
.IP \(bu
\fBpnmnoraw\fR
.IP \(bu
\fBgemtopbm\fR
.IP \(bu
\fBpnminterp\fR
.IP \(bu
\fBpgmoil\fR
.IP \(bu
\fBppmtojpeg\fR
.IP \(bu
\fBbmptoppm\fR
.IP \(bu
\fBpgmnorm\fR
.IP \(bu
\fBppmnorm\fR
.IP \(bu
\fBpnmfile\fR
.IP \(bu
\fBpnmarith\fR
.IP \(bu
\fBpgmedge\fR
.IP \(bu
\fBppmtoouil\fR
.IP \(bu
\fBpnmtoplainpnm\fR
.IP \(bu
\fBpnmtofits\fR
.IP \(bu
\fBpnmtotiff\fR
.IP \(bu
\fBpnmsplit\fR
.IP \(bu
\fBpnmdepth\fR
.LP