1Tgatoppm User Manual(0)                                Tgatoppm User Manual(0)
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NAME

6       tgatoppm - convert TrueVision Targa file to a PPM image
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SYNOPSIS

10       tgatoppm       [--alphaout={alpha-filename,-}]      [--headerdump] tga-
11       filename
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DESCRIPTION

15       This program is part of Netpbm(1).
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17       tgatoppm reads a TrueVision Targa file as  input  and  produces  a  PPM
18       image as output.
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OPTIONS

22       In  addition  to  the options common to all programs based on libnetpbm
23       (most notably -quiet, see
24        Common Options ⟨index.html#commonoptions⟩ ), tgatoppm  recognizes  the
25       following command line options:
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27       All options can be abbreviated to their shortest unique prefix.
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32       --alphaout=alpha-filename
33              tgatoppm   creates a PGM image containing the transparency chan‐
34              nel values in the input image.  If the input image doesn't  con‐
35              tain  a  transparency  channel, the alpha-filename file contains
36              all zero (transparent) transparency values.  If you don't  spec‐
37              ify --alphaout, tgatoppm does not generate an alpha file, and if
38              the input image has a transparency channel, tgatoppm simply dis‐
39              cards it.
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41              If  you  specify  -  as the filename, tgatoppm writes the trans‐
42              parency output to Standard Output and discards the image.
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44              See pamcomp(1) for one way to use the transparency output file.
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47       --headerdump
48              Causes tgatoppm to dump information from the TGA header to Stan‐
49              dard Error.
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SEE ALSO

55       ppmtotga(1), pamcomp(1), ppm(1)
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AUTHOR

59       Partially based on tga2rast, version 1.0, by Ian J. MacPhedran.
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61       Copyright (C) 1989 by Jef Poskanzer.
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DOCUMENT SOURCE

64       This  manual  page was generated by the Netpbm tool 'makeman' from HTML
65       source.  The master documentation is at
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67              http://netpbm.sourceforge.net/doc/tgatoppm.html
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69netpbm documentation             02 April 2000         Tgatoppm User Manual(0)