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rgb3toppm - combine three portable graymaps into one portable pixmap |
rgb3toppm redpgmfile greenpgmfile bluepgmfile |
Reads three portable graymaps as input. Combines them and produces one portable pixmap as output. |
ppmtorgb3(1), pgmtoppm(1), ppmtopgm(1), ppm(5), pgm(5) |
Copyright (C) 1991 by Jef Poskanzer. |