Pgmmake User Manual(1) General Commands Manual Pgmmake User Manual(1) NAME pgmmake - create a PGM image of a specified gray level and dimensions SYNOPSIS pgmmake [-maxval=maxval] graylevel width height 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 value. DESCRIPTION This program is part of Netpbm(1). pgmmake produces a PGM image of the specified gray level, width, height, and maxval. Specify the gray level (graylevel) as a decimal floating point number in the range [0, 1]. E.g. 1 is white, 0 is black, and 0.5 is half lu- minosity gray. EXAMPLES pgmmake 1 50 50 pgmmake .2 50 100 -maxval=5 OPTIONS In addition to the options common to all programs based on libnetpbm (most notably -quiet, see Common Options ⟨index.html#commonoptions⟩ ), pgmmake recognizes the following command line option: -maxval=maxval The maxval for the generated image. Default is 255. SEE ALSO pbmmake(1), ppmmake(1), pgm(1) HISTORY This program was new in Netpbm 10.32 (February 2006). With older Netpbm, use ppmmake and ppmtopgm. DOCUMENT SOURCE This manual page was generated by the Netpbm tool 'makeman' from HTML source. The master documentation is at http://netpbm.sourceforge.net/doc/pgmmake.html netpbm documentation 19 February 2006 Pgmmake User Manual(1)
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