ppmtompeg — Encode an MPEG-1 stream. More information: <https://netpbm.sourceforge.net/doc/ppmtompeg.html>.

Produce an MPEG-1 stream using the parameter file to specify inputs and outputs

ppmtompeg {{path/to/parameter_file}}

Encode the GOP with the specified number only

ppmtompeg {{[-g|-gop]}} {{gop_num}} {{path/to/parameter_file}}

Specify the first and last frame to encode

ppmtompeg {{[-fr|-frames]}} {{first_frame}} {{last_frame}} {{path/to/parameter_file}}

Combine multiple MPEG frames into a single MPEG-1 stream

ppmtompeg -combine_frames {{path/to/parameter_file}}