pbmtogem

Read a PBM image as input and produce a compressed GEM .img file as output. pbmtogem cannot compress repeated lines. More information: https://netpbm.sourceforge.net/doc/pbmtogem.html.

• Convert a PBM image into a GEM .img file:

pbmtogem path/to/file.pbm > path/to/file.img

• Suppress all informational messages:

pbmtogem -quiet

• Display version:

pbmtogem -version