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ppmtoxpm.1
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1995-07-25
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ppppppppmmmmttttooooxxxxppppmmmm((((1111)))) XXXXEEEENNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV ((((22226666 JJJJuuuunnnneeee 1111999999990000)))) ppppppppmmmmttttooooxxxxppppmmmm((((1111))))
NNNNAAAAMMMMEEEE
ppmtoxpm - convert a portable pixmap into an X11 pixmap
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
ppppppppmmmmttttooooxxxxppppmmmm [----nnnnaaaammmmeeee _x_p_m_n_a_m_e] [_p_p_m_f_i_l_e]
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
Reads a portable pixmap as input. Produces X11 pixmap (XPM)
as output.
If the program was compiled with an rgb database specified,
and a RGB value from the ppm input matches a RGB value from
the database, then the corresponding color name mnemonic is
printed in the XPM's colormap. If no rgb database was
compiled in, or if the RGB values don't match, then the
color will be printed with the #RGB, #RRGGBB, #RRRGGGBBB, or
#RRRRGGGGBBBB hexadecimal format.
OOOOPPPPTTTTIIIIOOOONNNNSSSS
----nnnnaaaammmmeeee
Allows you to specify the prefix string which is
printed in the resulting XPM output. If not specified,
will default to the filename (without extension) of the
ppmfile argument. If ----nnnnaaaammmmeeee is not specified and no
ppmfile is specified (i.e. piped input), the prefix
string will default to the string "noname".
All flags can be abbreviated to their shortest unique
prefix.
EEEEXXXXAAAAMMMMPPPPLLLLEEEE
To convert the file "dot" (found in
/usr/include/X11/bitmaps), from xbm to xpm one could specify
xbmtopbm dot | ppmtoxpm -name dot
BBBBUUUUGGGGSSSS
An option to match the closest (rather than exact) color
name mnemonic from the rgb text would be a desirable
enhancement.
Truncation of the least significant bits of a RGB value may
result in nonexact matches when performing color name
mnemonic lookups.
SSSSEEEEEEEE AAAALLLLSSSSOOOO
xpmtoppm(1), ppm(5)
AAAAUUUUTTTTHHHHOOOORRRR
Copyright (C) 1990 by Mark W. Snitily.
Page 1 (printed 9/7/93)