pgmtofits - convert a portable graymap into FITS format
pgmtofits [<pgmfile>]
Reads a portable graymap as input. Produces a FITS file as output.
FITS stands for Flexible Image Transport System. A full description
can be found in Astronomy & Astrophysics Supplement Series 44 (1981),
page 363.
fitstopgm(1), pgm(5)
Wilson H. Bent