Convert a Microdesign MDA file to a PBM image. See also:
pbmtomda
. More information: https://netpbm.sourceforge.net/doc/mdatopbm.html.
mdatopbm path/to/image.mda > path/to/output.pbm
mdatopbm -i path/to/image.mda > path/to/output.pbm
mdatopbm -d path/to/image.mda > path/to/output.pbm