pnmcut – cut a rectangle out of a portable anymap Synopsispnmcut [-left leftcol] [-right rightcol] [-top toprow] [-bottom bottomrow] [-width width] [-height height] [-pad] [-verbose] [ left top width height ] [pnmfile] All options may be abbreviated to the shortest unique prefix. DescriptionReads a PBM, PGM, or PPM image as input. Extracts the specified rectangle,…
pnmcrop – crop a portable anymap Synopsispnmcrop [-white|-black|-sides] [-left] [-right] [-top] [-bottom] [pnmfile] All options may be abbreviated to their shortest unique prefix or specified with double hyphens. DescriptionReads a PBM, PGM, or PPM image as input. Removes borders that are the background color, and produces the same type of image as output. If you…
pnmconvol – general MxN convolution on a portable anymap Synopsispnmconvol convolutionfile [pnmfile] DescriptionReads two portable anymaps as input. Convolves the second using the first, and writes a portable anymap as output. Convolution means replacing each pixel with a weighted average of the nearby pixels. The weights and the area to average are determined by the…
pnmcomp – composite (overlay) two portable anymap files together Synopsispnmcomp [-xoff=X | -align={left,center,right}] [-yoff=Y | -valign={top,middle,bottom}] [-alpha=alpha-pgmfile] [-invert] overlay [pnm-input] [pnm-output] Minimum unique abbreviations are acceptable. Descriptionpnmcomp reads two images and produces a composite image with one of the images overlayed on top of the other. The images need not be the same size. The…
pnmcolormap – create quantization color map for a portable anymap Synopsispnmcolormap [-center|-meancolor|-meanpixel] [-spreadbrightness|-spreadluminosity] [-sort] [-square] ncolors|all [pnmfile] All options can be abbreviated to their shortest unique prefix. You may use two hyphens instead of one to designate an option. You may use either white space or an equals sign between an option name and its…
pnmcat – concatenate portable anymaps Synopsispnmcat [-white|-black] -leftright|-lr [-jtop|-jbottom] pnmfile pnmfile … pnmcat [-white|-black] -topbottom|-tb [-jleft|-jright] pnmfile pnmfile … DescriptionReads portable anymaps as input. Concatenates them either left to right or top to bottom, and produces a portable anymap as output. pamdice splits an image up into smaller ones. pnmtile concatenates a single input image…
pnmarith – perform arithmetic on two portable anymaps Synopsispnmarith -add|-subtract|-multiply|-difference|-minimum|-maximum. pnmfile1 pnmfile2 DescriptionReads two portable anymaps as input. Performs the specified arithmetic operation, and produces a portable anymap as output. The two input anymaps must be the same width and height. The arithmetic is performed between corresponding pixels in the two anymaps, as if maxval…
pnmalias – antialias a portable anyumap. Synopsispnmalias [-bgcolor color] [-fgcolor color] [-bonly] [-fonly] [-balias] [-falias] [-weight w] [pnmfile] DescriptionReads a portable anymap as input, and applies anti-aliasing to background and foreground pixels. If the input file is a portable bitmap, the output anti-aliased image is promoted to a graymap, and a message is printed informing…
pnm2ppa – convert portable anymap (PNM) images to HP’s PPA printer format. Synopsispnm2ppa [options] [ -i infile ] [ -o outfile ] DescriptionReads portable anymap (PNM) format as input. Binary PNM formats pnmraw = {ppmraw (color pixmap), pgmraw (graymap), and pbmraw (black-and-white bitmap)} are strongly preferred. Output stream can be locally processed by Hewlett-Packard’s Printing…
pngtopnm – convert a Portable Network Graphics file into portable anymap Synopsispngtopnm [-verbose] [-alpha | -mix] [-background color] [-gamma value] [-text file] [-time] [pngfile] DescriptionReads a Portable Network Graphics as input. Produces a portable anymap as output. The type of the output file depends on the input file – if it’s black & white, a…
pngtopam – convert a PNG image into a Netpbm image Synopsispngtopam [-verbose] [-alphapam | -alpha | -mix] [-background=color] [-gamma=value] [-text=filename] [-time] [-byrow] [pngfile] Minimum unique abbreviation of option is acceptable. You may use double hyphens instead of single hyphen to denote options. You may use white space in place of the equals sign to separate…
pngquant – PNG converter and lossy image compressor Synopsispngquant Aq options [ncolors] file [file … ] pngquant Aq options [ncolors] – < file > file Descriptionpngquant converts 32-bit RGBA PNGs to 8-bit (or smaller) RGBA-palette PNGs, optionally using Floyd-Steinberg dithering. The output filename is the same as the input name except that it ends in…
pngnq – quantize png images Synopsispngnq [-vfhV][-s sample_factor ][-Q dither ][-g gamma ][-e extension ][-d dir ][-n colors ][ inputfiles ] Descriptionpngnq Quantizes a 32-bit RGBA PNG image to an 8 bit RGBA palette PNG using the neuquant algorithm. The output file name is the input file name extended with "-nq8.png" or a specified extension….
PNG driver – driver to create PNG and PPM images (drivers) DescriptionThe PNG driver generates PNG and PPM images from GRASS display commands. Per default PNG files are written with this driver. It is started as ‘pseudo’ monitor (image file instead) and when stopped, all output from previously used display commands are written to the…
png2yuv – Convert PNG images to the YUV4MPEG stream format. Synopsispng2yuv [-b num] [-f num] [-I num] [-L num] [-n num] [-l num] [-j filename] Descriptionpng2yuv decompresses a sequence of PNG files and pipes the image data to stdout as a YUV4MPEG2 stream. Any 8bit/pixel PNG format supported by libpng can be read. stdout will…
png2icns – convert png images to Mac OS icns files Synopsispng2icns file.icns file1.png [file2.png … fileN.png ] Descriptionpng2icns imports one or more png images and converts them to an icns file Examplespng2icns icon.icns big.png small.png # Convert big.png and small.png to icon.icns AuthorWritten by Julien BLACHE CopyrightCopyright © 2008 Julien BLACHE Copyright © 2008 Mathew…
pmxchords – This script processes pmx files with chord symbols, allowing for key transpositions Synopsis[ texlua ] pmxchords { option | jobname [ .pmx ] } … The default effect is to preprocess each pmx file so that chords are transposed as necessary, generating a temporary pmx file which is then processed by pmxab. Finally…
pmxab – a MusiXTeX preprocessor Synopsispmxab basename[.pmx] Descriptionpmxab is a preprocessor for MusiXTeX. It’s usually invoked by a frontend musixtex(1). To use it to its full benefit you should have installed MusiXTeX Version 1.21 or higher, and TeX itself. The goal of PMX is to faciliate the efficient typesetting of scores and parts that have…
pmwebd – web access to PCP Synopsispmwebd [-p port] [-4] [-6] [-t timeout] [-R resdir] [-c number] [-h hostname] [-a archive] [-P] [-L] [-N] [-G] [-X] [-i min-interval] [-I [-K spec] [-A archivesdir] [-S] [-l logfile] [-U username] [-x file] [-v] [-?] Descriptionpmwebd is a network daemon that binds a subset of the Performance Co-Pilot…
pmview – performance metrics 3D visualization back-end Synopsispmview [-Cz] [-A align] [-a archive[,archive,…]] [-c configfile] [-h host] [-n pmnsfile] [-O origin] [-p port] [-R logconfig] [-r addconfig] [-S starttime] [-t interval] [-T endtime] [-x version] [-Z timezone] [-geometry geometry] [-display display] [-name name] [-title title] [-xrm "resourceName: value" …] [other X11-args] Descriptionpmview is a generalized…