1 2DMD bitmap to PostScript translator. Much of the code came from abm, 3which was written by Guy Riddle. 4 5By default 6 byte patterns are used to encode the output bitmap. Use 6the -b option to change the pattern size. Bitmaps are unpacked one 7scanline at a time and re-encoded in a format that looks like, 8 9 bytes patterns count 10 11where bytes and count are decimal integers and patterns is a series 12of hex digits. Bytes is the number of bytes represented by the hex 13pattern, and count is the number of additional times the pattern 14should be repeated. For example, 15 16 2 FFFF 4 17 5 FFFFFFFFFF 1 18 10 FFFFFFFFFFFFFFFFFFFF 0 19 20all represent 10 consecutive bytes of ones. Scanlines are terminated 21by a 0 on a line by itself. 22 23