pbmfilters - list of all programs in the netpbm package

411toppm

convert Sony Mavica .411 image to ppm

anytopnm

attempt to convert an unknown type of image file to a portable anymap

asciitopgm

convert ASCII graphics into a portable graymap

atktopbm

convert Andrew Toolkit raster object to portable bitmap

bioradtopgm

convert a Biorad confocal file into a portable graymap

bmptopnm

convert a BMP file into a portable anymap

bmptoppm (deprecated)

is replaced by bmptopnm(1)

brushtopbm

convert a doodle brush file into a portable bitmap

cmuwmtopbm

convert a CMU window manager bitmap into a portable bitmap

eyuvtoppm

convert a Berkeley YUV file to a portable pixmap file

fiascotopnm

Convert compressed FIASCO image to PGM, or PPM

fitstopnm

convert a FITS file into a portable anymap

fstopgm

convert a Usenix FaceSaver(tm) file into a portable graymap

g3topbm

convert a Group 3 fax file into a portable bitmap

gemtopbm (deprecated)

is replaced by gemtopnm(1)

gemtopnm

convert a GEM .img file into a portable anymap

giftopnm

convert a GIF file into a portable anymap

gouldtoppm

convert Gould scanner file into a portable pixmap

hipstopgm

convert a HIPS file into a portable graymap

icontopbm

convert a Sun icon into a portable bitmap

ilbmtoppm

convert an ILBM file into a portable pixmap

imgtoppm

convert an Img-whatnot file into a portable pixmap

jpegtopnm

convert JPEG/JFIF file to portable pixmap or graymap

leaftoppm

convert Interleaf image format to a portable anymap

lispmtopgm

convert a Lisp Machine bitmap file into pgm format

macptopbm

convert a MacPaint file into a portable bitmap

mdatopbm

convert a Microdesign .mda or .mdp file into a portable bitmap

mgrtopbm

convert a MGR bitmap into a portable bitmap

mtvtoppm

convert output from the MTV or PRT ray tracers into a portable pixmap

neotoppm

convert an Atari Neochrome .neo into a portable pixmap

palmtopnm

convert a Palm pixmap into a portable anymap

pamcut

cut a rectangle out of a PAM, PBM, PGM, or PPM image

pamdeinterlace

remove ever other row from a PAM/PNM image

pamdice

slice a Netpbm image into many horizontally and/or vertically

pamfile

describe a Netpbm (PAM or PNM) file

pamoil

turn a PAM image into an oil painting

pamstack

stack planes of multiple PAM images into one PAM image

pamstretch-gen

use pamstretch and pnmscale to scale by non-integer values

pamstretch

scale up a PNM or PAM image by interpolating between pixels

pbmclean

flip isolated pixels in portable bitmap

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

pbmpage

create a one page test pattern for printing

pbmpscale

enlarge a portable bitmap with edge smoothing

pbmreduce

read a portable bitmap and reduce it N times

pbmtext

render text into a bitmap

pbmtextps

render text into a bitmap via postscript

pbmto10x

convert a portable bitmap into Gemini 10X printer graphics

pbmtoascii

convert a portable bitmap into ASCII graphics

pbmtoatk

convert portable bitmap to Andrew Toolkit raster object

pbmtobbnbg

convert a portable bitmap into BitGraph graphics

pbmtocmuwm

convert a portable bitmap into a CMU window manager bitmap

pbmtoepsi

convert a portable bitmap into an encapsulated PostScript

pbmtoepson

convert a portable bitmap into Epson printer graphics

pbmtog3

convert a portable bitmap into a Group 3 fax file

pbmtogem

convert a portable bitmap into a GEM .img file

pbmtogo

convert a portable bitmap into compressed GraphOn graphics

pbmtoicon

convert a portable bitmap into a Sun icon

pbmtolj

convert a portable bitmap into HP LaserJet format

pbmtomacp

convert a portable bitmap into a MacPaint file

pbmtomda

convert a portable bitmap to a Microdesign .mda

pbmtomgr

convert a portable bitmap into a MGR bitmap

pbmtonokia

convert a portable bitmap to Nokia Smart Messaging Formats

pbmtopgm

convert portable bitmap to portable graymap by averaging areas

pbmtopi3

convert a portable bitmap into an Atari Degas .pi3 file

pbmtoplot

convert a portable bitmap into a Unix plot(5) file

pbmtoppa

convert PBM image to HP Printer Performance Architecture (PPA)

pbmtopsg3

convert PBM images to Postscript with G3 fax compression

pbmtoptx

convert a portable bitmap into Printronix printer graphics

pbmtowbmp

convert a portable bitmap to a wireless bitmap (wbmp) file

pbmtox10bm

convert a portable bitmap into an X10 bitmap

pbmtoxbm

convert a portable bitmap into an X11 bitmap

pbmtoybm

convert a portable bitmap into a Bennet Yee "face" file

pbmtozinc

convert a portable bitmap into a Zinc bitmap

pbmupc

create a Universal Product Code bitmap

pcxtoppm

convert a PCX file into a 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

pgmkernel

generate a convolution kernel

pgmnoise

create a graymap made up of white noise

pgmnorm (deprecated)

is replaced by pnmnorm(1)

pgmoil (deprecated)

is replaced by pamoil(1)

pgmramp

generate a grayscale ramp

pgmslice

extract one line of pixel values out of a portable graymap

pgmtexture

calculate textural features on a portable graymap

pgmtofs

convert portable graymap to Usenix FaceSaver(tm) format

pgmtolispm

convert a portable graymap into Lisp Machine format

pgmtopbm

convert a portable graymap into a portable bitmap

pgmtoppm

colorize a portable graymap into a portable pixmap

pi1toppm

convert an Atari Degas .pi1 into a portable pixmap

pi3topbm

convert an Atari Degas .pi3 file into a portable bitmap

pjtoppm

convert an HP PaintJet file to a portable pixmap

pngtopnm

convert a Portable Network Graphics file into portable anymap

pnmalias

antialias a portable anyumap.

pnmarith

perform arithmetic on two portable anymaps

pnmcat

concatenate portable anymaps

pnmcolormap

create quantization color map for a portable anymap

pnmcomp

composite (overlay) two portable anymap files together

pnmconvol

general MxN convolution on a portable anymap

pnmcrop

crop a portable anymap

pnmcut

cut a rectangle out of a portable anymap

pnmdepth

change the maxval in a portable anymap

pnmenlarge

read a portable anymap and enlarge it 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

pnmhisteq

histogram equalise a portable anymap

pnmhistmap

draw a histogram for a PGM or PPM file

pnmindex

build a visual index of a bunch of anymaps

pnminterp-gen (deprecated)

is replaced by pamstretch-gen(1)

pnminterp (deprecated)

is replaced by pamstretch(1)

pnminvert

invert a portable anymap

pnmmargin

add a border to a portable anymap

pnmmontage

create a montage of portable anymaps

pnmnlfilt

non-linear filters: smooth, alpha trim mean, optimal

pnmnoraw (deprecated)

is replaced by pnmtoplainpnm(1)

pnmnorm

normalize the contrast in a Netbpm image

pnmpad

add borders to portable anymap

pnmpaste

paste a rectangle into a portable anymap

pnmpsnr

compute the difference between two portable anymaps

pnmquant

quantize the colors in a Netpbm image to a smaller set

pnmremap

replace colors in a PPM image with colors from another set

pnmrotate

rotate a portable anymap by some angle

pnmscale

scale a portable anymap

pnmscalefixed

scale a portable anymap quickly, but less accurate

pnmshear

shear a portable anymap by some angle

pnmsmooth

smooth out an image

pnmsplit

split a multi-image portable anymap into multiple single-image files

pnmtile

replicate a portable anymap into a specified size

pnmtoddif

Convert a portable anymap to DDIF format

pnmtofiasco

Convert a portable anymap to FIASCO compressed file

pnmtofits

convert a portable anymap into FITS format

pnmtojpeg

convert PNM image to a JFIF ("JPEG") image

pnmtopalm

convert a portable anymap into a Palm pixmap

pnmtoplainpnm

convert portable any map to plain (ASCII) anymap format

pnmtopng

convert a portable anymap into a Portable Network Graphics file

pnmtops

convert portable anymap to PostScript

pnmtorast

convert a portable pixmap into a Sun rasterfile

pnmtorle

convert a Netpbm image file into an RLE image file.

pnmtosgi

convert a portable anymap to a SGI image file

pnmtosir

convert a portable anymap into a Solitaire format

pnmtotiff

convert a portable anymap into a TIFF file

pnmtotiffcmyk

convert a portable anymap into a CMYK encoded TIFF file

pnmtoxwd

convert a portable anymap into an X11 window dump

ppm3d

convert two portable pixmap into a red/blue 3d glasses pixmap

ppmbrighten

change an images Saturation and Value from an HSV map

ppmchange

change all pixels of one color to another in a portable pixmap

ppmcie

draw a CIE color chart as a PPM image

ppmcolormask

produce mask of areas of a certain color in a PPM file

ppmcolors

generate a color map of all colors of a certain maxval

ppmdim

dim a portable pixmap down to total blackness

ppmdist

simplistic grayscale assignment for machine generated, color images

ppmdither

ordered dither for color images

ppmfade

generate a transition between two image files using special effects.

ppmflash

brighten a picture up to complete white-out

ppmforge

fractal forgeries of clouds, planets, and starry skies

ppmhist

print a histogram of a portable pixmap

ppmlabel

add text to a portable pixmap

ppmmake

create a pixmap of a specified size and color

ppmmix

blend together two portable pixmaps

ppmnorm (deprecated)

is replaced by pnmnorm(1)

ppmntsc

make a portable pixmap look like taken from an American TV

ppmpat

make a pretty pixmap

ppmquant

quantize the colors in a portable pixmap down to a specified number

ppmquantall

run ppmquant on a bunch of files all at once, so they share a common colormap

ppmqvga

8 plane quantization

ppmrainbow

Generate a rainbow

ppmrelief

run a Laplacian relief filter on a portable pixmap

ppmshadow

add simulated shadows to a portable pixmap image

ppmshift

shift lines of a portable pixmap left or right by a random amount

ppmspread

displace a portable pixmap's pixels by a random amount

ppmtoacad

convert portable pixmap to AutoCAD database or slide

ppmtobmp

convert a portable pixmap into a BMP file

ppmtoeyuv

convert a portable pixmap into a Berkeley YUV file

ppmtogif

convert a portable pixmap into a GIF file

ppmtoicr

convert a portable pixmap into NCSA ICR format

ppmtoilbm

convert a portable pixmap into an ILBM file

ppmtojpeg (deprecated)

is replaced by pnmtojpeg(1)

ppmtoleaf

convert portable pixmap to Interleaf image format

ppmtolj

convert a portable pixmap to an HP LaserJet PCL 5 Color file

ppmtomap

extract all colors from a portable pixmap

ppmtomitsu

convert a portable pixmap to a Mitsubishi S340-10 file

ppmtompeg

encodes MPEG-1 bitstreams

ppmtoneo

convert a portable pixmap into an Atari Neochrome .neo file

ppmtopcx

convert a portable pixmap into a PCX file

ppmtopgm

convert a portable pixmap into a portable graymap

ppmtopi1

convert a portable pixmap into an Atari Degas .pi1 file

ppmtopict

convert a portable pixmap into a Macintosh PICT file

ppmtopj

convert a portable pixmap to an HP PaintJet file

ppmtopuzz

convert a portable pixmap into an X11 "puzzle" file

ppmtorgb3

separate a portable pixmap into three portable graymaps

ppmtosixel

convert a portable pixmap into DEC sixel format

ppmtotga

convert portable pixmap into a TrueVision Targa file

ppmtouil

convert a portable pixmap into a Motif UIL icon file

ppmtowinicon

convert 1 or more portable pixmaps into a Windows .ico

ppmtoxpm

convert a portable pixmap into an X11 pixmap

ppmtoyuv

convert a portable pixmap into an Abekas YUV file

ppmtoyuvsplit

convert a portable pixmap into 3 subsampled raw YUV files

ppmtv

make a portable pixmap look like taken from an American TV

psidtopgm

convert PostScript "image" data into a portable graymap

pstopnm

convert a PostScript file into a portable anymap

qrttoppm

convert output from the QRT ray tracer into a portable pixmap

rasttopnm

convert a Sun rasterfile into a portable anymap

rawtopgm

convert raw grayscale bytes into a portable graymap

rawtoppm

convert raw RGB bytes into a portable pixmap

rgb3toppm

combine three portable graymaps into one portable pixmap

rletopnm

convert a Utah Raster Tools RLE image file into a PNM image file.

sbigtopgm

convert an SBIG CCDOPS file into a portable graymap

sgitopnm

convert a SGI image file to a portable anymap

sirtopnm

convert a Solitaire file into a portable anymap

sldtoppm

convert an AutoCAD slide file into a portable pixmap

spctoppm

convert an Atari compressed Spectrum file into a portable pixmap

sputoppm

convert an Atari uncompressed Spectrum file into a portable pixmap

st4topgm

convert an SBIG ST4 format file into a portable graymap

tgatoppm

convert TrueVision Targa file into a portable pixmap

thinkjettopbm

convert HP ThinkJet printer commands file to PBM

tifftopnm

convert a TIFF file into a portable anymap

wbmptopbm

convert a wireless bitmap (wbmp) file to a portable bitmap (pbm)

winicontoppm

convert a Windows .ico file into 1 or more portable pixmap

xbmtopbm

convert an X11 or X10 bitmap into a portable bitmap

ximtoppm

convert an Xim file into a portable pixmap

xpmtoppm

convert an X11 pixmap into a portable pixmap

xvminitoppm

convert a XV "thumbnail" picture to PPM

xwdtopnm

convert a X11 or X10 window dump file into a portable anymap

ybmtopbm

convert a Bennet Yee "face" file into a portable bitmap

yuvsplittoppm

convert a Y- and a U- and a V-file into a portable pixmap

yuvtoppm

convert Abekas YUV bytes into a portable pixmap

zeisstopnm

convert a Zeiss confocal file into a portable anymap

411toppm(1), anytopnm(1), asciitopgm(1), atktopbm(1), bioradtopgm(1), bmptopnm(1), brushtopbm(1), cmuwmtopbm(1), eyuvtoppm(1), fiascotopnm(1), fitstopnm(1), fstopgm(1), g3topbm(1), gemtopnm(1), giftopnm(1), gouldtoppm(1), hipstopgm(1), icontopbm(1), ilbmtoppm(1), imgtoppm(1), jpegtopnm(1), leaftoppm(1), lispmtopgm(1), macptopbm(1), mdatopbm(1), mgrtopbm(1), mtvtoppm(1), neotoppm(1), palmtopnm(1), pamcut(1), pamdeinterlace(1), pamdice(1), pamfile(1), pamoil(1), pamstack(1), pamstretch-gen(1), pamstretch(1), pbmclean(1), pbmlife(1), pbmmake(1), pbmmask(1), pbmpage(1), pbmpscale(1), pbmreduce(1), pbmtext(1), pbmtextps(1), pbmto10x(1), pbmtoascii(1), pbmtoatk(1), pbmtobbnbg(1), pbmtocmuwm(1), pbmtoepsi(1), pbmtoepson(1), pbmtog3(1), pbmtogem(1), pbmtogo(1), pbmtoicon(1), pbmtolj(1), pbmtomacp(1), pbmtomda(1), pbmtomgr(1), pbmtonokia(1), pbmtopgm(1), pbmtopi3(1), pbmtoplot(1), pbmtoppa(1), pbmtopsg3(1), pbmtoptx(1), pbmtowbmp(1), pbmtox10bm(1), pbmtoxbm(1), pbmtoybm(1), pbmtozinc(1), pbmupc(1), pcxtoppm(1), pgmbentley(1), pgmcrater(1), pgmedge(1), pgmenhance(1), pgmhist(1), pgmkernel(1), pgmnoise(1), pgmramp(1), pgmslice(1), pgmtexture(1), pgmtofs(1), pgmtolispm(1), pgmtopbm(1), pgmtoppm(1), pi1toppm(1), pi3topbm(1), pjtoppm(1), pngtopnm(1), pnmalias(1), pnmarith(1), pnmcat(1), pnmcolormap(1), pnmcomp(1), pnmconvol(1), pnmcrop(1), pnmcut(1), pnmdepth(1), pnmenlarge(1), pnmfile(1), pnmflip(1), pnmgamma(1), pnmhisteq(1), pnmhistmap(1), pnmindex(1), pnminvert(1), pnmmargin(1), pnmmontage(1), pnmnlfilt(1), pnmnorm(1), pnmpad(1), pnmpaste(1), pnmpsnr(1), pnmquant(1), pnmremap(1), pnmrotate(1), pnmscale(1), pnmscalefixed(1), pnmshear(1), pnmsmooth(1), pnmsplit(1), pnmtile(1), pnmtoddif(1), pnmtofiasco(1), pnmtofits(1), pnmtojpeg(1), pnmtopalm(1), pnmtoplainpnm(1), pnmtopng(1), pnmtops(1), pnmtorast(1), pnmtorle(1), pnmtosgi(1), pnmtosir(1), pnmtotiff(1), pnmtotiffcmyk(1), pnmtoxwd(1), ppm3d(1), ppmbrighten(1), ppmchange(1), ppmcie(1), ppmcolormask(1), ppmcolors(1), ppmdim(1), ppmdist(1), ppmdither(1), ppmfade(1), ppmflash(1), ppmforge(1), ppmhist(1), ppmlabel(1), ppmmake(1), ppmmix(1), ppmntsc(1), ppmpat(1), ppmquant(1), ppmquantall(1), ppmqvga(1), ppmrainbow(1), ppmrelief(1), ppmshadow(1), ppmshift(1), ppmspread(1), ppmtoacad(1), ppmtobmp(1), ppmtoeyuv(1), ppmtoicr(1), ppmtoilbm(1), ppmtoleaf(1), ppmtolj(1), ppmtomap(1), ppmtomitsu(1), ppmtompeg(1), ppmtoneo(1), ppmtopcx(1), ppmtopgm(1), ppmtopi1(1), ppmtopict(1), ppmtopj(1), ppmtopuzz(1), ppmtorgb3(1), ppmtosixel(1), ppmtotga(1), ppmtouil(1), ppmtowinicon(1), ppmtoxpm(1), ppmtoyuv(1), ppmtoyuvsplit(1), ppmtv(1), psidtopgm(1), pstopnm(1), qrttoppm(1), rasttopnm(1), rawtopgm(1), rawtoppm(1), rgb3toppm(1), rletopnm(1), sbigtopgm(1), sgitopnm(1), sirtopnm(1), sldtoppm(1), spctoppm(1), sputoppm(1), st4topgm(1), tgatoppm(1), thinkjettopbm(1), tifftopnm(1), wbmptopbm(1), winicontoppm(1), xbmtopbm(1), ximtoppm(1), xpmtoppm(1), xvminitoppm(1), xwdtopnm(1), ybmtopbm(1), yuvsplittoppm(1), yuvtoppm(1), zeisstopnm(1).

Many. See the individual manual pages.