GNU/Linux man pages
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Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
RedHat 5.2(Apollo) |
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pnmcomp(1) |
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pnmcomp - composite two portable anymap files together
pnmcomp [-invert] [-xoffN] [-yoffN] [-alphapgmfile] overlay [pnm-input] [pnm-output]
Reads in a portable any map image and put a overlay upon it, with optional alpha mask. The -alpha pgmfile allows you to also add an alpha mask file to the compositing process, the range of max and min can be swapped by using the -invert option. The -xoff and -yoff arguments can be negative, allowing you to shift the overlay off the top corner of the screen.
pnm(5)
Copyright (C) 1992 by David Koblas (koblas@mips.com).
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pnmcomp(1) | |