lispmtopgm
converts Lisp Machine bitmap format to PGM grayscale
TLDR
Convert Lisp Machine bitmap to PGM
$ lispmtopgm [input.lispm] > [output.pgm]
SYNOPSIS
lispmtopgm [file]
DESCRIPTION
lispmtopgm converts Lisp Machine bitmap format to PGM grayscale. Lisp Machines were specialized computers for running Lisp in the 1980s. Part of Netpbm toolkit.
SEE ALSO
pgmtolispm(1), pbmtolj(1)