calibrate_ppa
pnm2ppa calibration tool
see also :
pnm2ppa
Synopsis
calibrate_ppa
[options]
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examples
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description
Produces
various PixMap (PPM) files used for calibrating pnm2ppa.
This manual page was written for the Debian GNU/Linux
distribution
because the original program does not have a manual
page.
options
-g,
--gamma
produce gamma.ppm (10MB, used
in color calibration).
-h,
--help
displays this help text.
-o
<outfile>
output to file <outfile>,
"-o -" means stdout (default)
-p <n>
create test pattern number <n>
--align
pattern 0: align print heads.
(default)
--test
pattern 1: test alignment.
--clean
pattern 2: clean print
head.
--center
pattern 3: center paper.
-s
<paper>
default papersize (a4, legal,
letter = us (default))
note
The size of a full-page PixMap is 100MB!!. These PixMaps should
be piped directly to pnm2ppa, except in the case of the -g
option, where the PixMap should be viewed or printed by other
means.
see also
pnm2ppa ,
magicfilter, apsfilter
author
This manual
page was written by Chad C. Walstrom
<chewie[:at:]debian[:dot:]org>, for the Debian GNU/Linux system
(but may be used by others).