Linux Commands Examples

A great documentation place for Linux commands

ppmmake

create a pixmap of a specified size and color


see also : pbmmake

Synopsis

ppmmake color width height


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examples

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  * )




  ppmmake $color $size 1 > $tmp2




  ;;




  esac




  pnmflip -rotate90 $tmp2 > $tmp3






  # Cat things together.
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  ppmmake $color $size 1 > $tmp2




  ;;




  esac




  pamflip -rotate90 $tmp2 > $tmp3
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  pnmcut 0 $top $screenWidth $screenHeight
  image.pnm > imagecut.pnm




  ppmmake black $screenWidth
  $screenHeight > background.pnm




  pnmpaste -replace imagecut.pnm 0 0 background.pnm > sd1.pnm
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  if test
  "$tileset" =
  "32"; then




  ppmmake rgb:47/6c/6c 32 32 > background.ppm




  else




  ppmmake rgb:47/6c/6c 48 64 > background.ppm

description

Produces a portable pixmap of the specified color, width, and height.

The color can be specified in five ways:

o

A name, assuming that a pointer to an X11-style color names file was compiled in.

o

An X11-style hexadecimal specifier: rgb:r/g/b, where r g and b are each 1- to 4-digit hexadecimal numbers.

o

An X11-style decimal specifier: rgbi:r/g/b, where r g and b are floating point numbers between 0 and 1.

o

For backwards compatibility, an old-X11-style hexadecimal number: #rgb, #rrggbb, #rrrgggbbb, or #rrrrggggbbbb.

o

For backwards compatibility, a triplet of numbers separated by commas: r,g,b, where r g and b are floating point numbers between 0 and 1. (This style was added before MIT came up with the similar rgbi style.)


see also

ppm, pbmmake


author

Copyright (C) 1991 by Jef Poskanzer.

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