The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
NAME ppmdmkfont – Create Ppmdfont ‘standard’. SYNOPSIS ppmdmkfont DESCRIPTION This program is part of Netpbm(1) ppmdmkfont creates the ‘standard’ Ppmdfont font as a Ppmdfont file. It has no input; it always generates identical files. (There are no arguments or options) This program is useful mainly as an example for creating other fonts. libnetpbm has the…
NAME ppmdither – ordered dither for color images SYNOPSIS ppmdither [-dim power] [-red shades] [-green shades] [-blue shades] [ppmfile] DESCRIPTION Reads a portable pixmap as input, and applies dithering to it to reduce the number of colors used down to the specified number of shades for each primary. The default number of shades is red=5,…
NAME ppmdist – simplistic grayscale assignment for machine generated, color images SYNOPSIS ppmdist [-intensity|-frequency] [ppmfile] DESCRIPTION Reads a portable pixmap as input, performs a simplistic grayscale assignment intended for use with grayscale or bitmap printers. Often conversion from ppm to pgm will yield an image with contrast too low for good printer output. The program…
NAME ppmdim – dim a portable pixmap down to total blackness SYNOPSIS ppmdim dimfactor [ppmfile] DESCRIPTION Reads a portable pixmap as input. Diminishes its brightness by the specified dimfactor down to total blackness. The dimfactor may be in the range from 0.0 (total blackness, deep night, nada, null, nothing) to 1.0 (original picture’s brightness). As…
NAME ppmddumpfont – dump a Ppmdfont file SYNOPSIS ppmddumpfont DESCRIPTION This program is part of Netpbm(1) ppmddumpfont reads a Ppmdfont file on Standard Input and writes to Standard Error a human readable description of the font. (There are no arguments or options) See LibnetpbmPPMDrawingFunction Manual (1) for details on Ppmdfont files. SEE ALSO ppmdraw(1) ,…
NAME ppmdcfont – Turn a Ppmdfont file into C source for a builtin font SYNOPSIS ppmdcfont DESCRIPTION This program is part of Netpbm(1) (There are no arguments or options) ppmdcfont creates a C source file that you can compile into a built-in font for use with the Netpbm PPM drawing facilities. It reads a Ppmdfont…
NAME ppmcolors – generate a color map of all colors of a certain maxval SYNOPSIS ppmcolors [-maxval=maxval] 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…
NAME ppmcolormask – produce mask of areas of a certain color in a PPM file SYNOPSIS ppmcolormask color [ppmfile] DESCRIPTION Reads a PPM file as input. Produces a PBM (bitmap) file as output. The output file is the same dimensions as the input file and is black in all places where the input file is…
NAME ppmcie – draw a CIE color chart as a PPM image SYNOPSIS ppmcie [-rec709|-cie|-ebu|-hdtv|-ntsc|-smpte] [-xy|-upvp] [-red rx ry] [-green gx gy] [-blue bx by] [-white wx wy] [-size edge] [-xsize|-width width] [-ysize|-height height] [-noblack] [-nowpoint] [-nolabel] [-noaxes] [-full] All options can be abbreviated to their shortest unique prefix. DESCRIPTION ppmcie creates a PPM file…
NAME ppmchange – change all pixels of one color to another in a portable pixmap SYNOPSIS ppmchange [ -closeness closeness_percent ] [ -remainder remainder_color ] [ oldcolor newcolor ] … [ppmfile] DESCRIPTION Reads a portable pixmap as input. Changes all pixels of oldcolor to newcolor. You may specify up to 256 oldcolor/newcolor pairs on the…
NAME ppmbrighten – change an images Saturation and Value from an HSV map SYNOPSIS ppmbrighten [-n] [-s <+- saturation>] [-v <+- value>] <ppmfile> DESCRIPTION Reads a portable pixmap as input. Converts the image from RGB space to HSV space and changes the Value by <+- value> as a percentage. Likewise with the Saturation. Doubling the…
NAME ppm2tiff – create a TIFF file from PPM, PGM and PBM image files SYNOPSIS ppm2tiff [ options ] [ input.ppm ] output.tif DESCRIPTION ppm2tiff converts a file in the PPM, PGM and PBM image formats to TIFF. By default, the TIFF image is created with data samples packed (PlanarConfiguration=1), compressed with the Packbits algorithm…
NAME ppltotf, uppltotf – Create Japanese pTeX font metric (JFM) SYNOPSIS ppltotf [options] pl_file_name[.pl] [tfm_file_name[.tfm]] DESCRIPTION The ppltotf program translates a Japanese property list (JPL) file to a Japanese pTeX font metric (JFM) file. The resulting JFM file can be used with pTeX and e-pTeX. The uppltotf program is a Unicode-enabled version of ppltotf. The…
NAME ppl-config – obtain information about an installation of the Parma Polyhedra Library SYNOPSIS ppl-config [OPTION]… DESCRIPTION Displays information, in various formats, about an installation of the Parma Polyhedra Library. OPTIONS -h, –help prints this help text to stdout -FFMT, –format=FMT sets the output format to FMT (one of `plain’, `makefile’, `sh’ or `csh’) -IINT,…
NAME ppdpo – ppd message catalog generator (deprecated) SYNOPSIS ppdpo [ -D name[=value] ] [ -I include-directory ] [ -o output-file ] source-file DESCRIPTION ppdpo extracts UI strings from PPDC source files and updates either a GNU gettext or macOS strings format message catalog source file for translation. This program is deprecated and will be…
NAME ppdmerge – merge ppd files (deprecated) SYNOPSIS ppdmerge [ -o output-ppd-file ] ppd-file ppd-file [ … ppd-file ] DESCRIPTION ppdmerge merges two or more PPD files into a single, multi-language PPD file. This program is deprecated and will be removed in a future release of CUPS. OPTIONS ppdmerge supports the following options: -o output-ppd-file…
NAME ppdi – import ppd files (deprecated) SYNOPSIS ppdi [ -I include-directory ] [ -o source-file ] ppd-file [ … ppd-file ] DESCRIPTION ppdi imports one or more PPD files into a PPD compiler source file. Multiple languages of the same PPD file are merged into a single printer definition to facilitate accurate changes for…
NAME ppdhtml – cups html summary generator (deprecated) SYNOPSIS ppdhtml [ -D name[=value] ] [ -I include-directory ] source-file DESCRIPTION ppdhtml reads a driver information file and produces a HTML summary page that lists all of the drivers in a file and the supported options. This program is deprecated and will be removed in a…
NAME ppdep – The FPC Pascal unit dependency tracking program. SYNOPSIS ppdep [-DDefine] [-oFile] [-eext] [-V] [-h] [A[call]] file Description ppdep dumps the dependencies of a unit in a format that can be understood by GNU make writes these dependencies to standard output. It takes care of dependencies both in the interface and implementation section…