pgmslice  -  extract  one  line  of  pixel values out of a
       portable graymap


SYNOPSIS

       pgmslice -row|-col line [pgmfile]


DESCRIPTION

       Extracts one line  of  pixel  values  out  of  a  portable
       graymap  and outputs it in a two column ascii format, with
       the first value being the pixel's position in the line and
       the second value the pixel's greyscale value. This is use­
       ful  for  making  cross  sections  through,  for  example,
       greyscale CCD images.


OPTIONS

       -row   Extract a row of pixels

       -col   Extract a column of pixels


SEE ALSO

       pgm(5)


AUTHOR

       pgmslice was written by Jos Dingjan <jos@tuatha.org> after
       being unable to find the source code to Marco  Beijersber­
       gen's program with the same name.


Man(1) output converted with man2html