pnmtorast

Convert a PNM file to a Sun rasterfile. More information: https://netpbm.sourceforge.net/doc/pnmtorast.html.

• Convert a PNM image to a RAST image:

pnmtorast {{path/to/input.pnm}} > {{path/to/output.rast}}

• Force either RT_STANDARD or RT_BYTE_ENCODED form for the output:

pnmtorast -{{standard|rle}} {{path/to/input.pnm}} > {{path/to/output.rast}}