Provided by: netpbm_10.0-12.2_i386
ppmtomap - extract all colors from a portable pixmap
This program exists only for backward compatibility.
Use pnmcolormap, which replaced it in January 2002.
One trivial difference between ppmtomap and pnmcolormap all is that if
the input is PBM or PGM, ppmtomap would produce PPM output, whereas
pnmcolormap all produces the same kind of output as the input. This
should not be very noticeable, though, as PBM and PGM images are
usually usable anywhere a PPM image is.
06 January 2002 ppmtomap(1)