ppmtoleaf - convert portable pixmap to Interleaf image format
ppmtoleaf [ppmfile]
Reads an Interleaf image file as input. Generates a portable pixmap (PPM file) as output. Interleaf is a now-defunct (actually purchased ca. 2000 by BroadVision) technical publishing software company.
ppm(5), ppmquant(1)
The program is copyright (C) 1994 by Bill O’Donnell. 01 June 2000 ppmtoleaf(1)