opldecode
Decode a Raster Object (OPL) stream into human readable form
TLDR
Decode an OPL stream from a file
$ opldecode < [file.opl]
Decode with hex file offsets displayed$ opldecode -h < [file.opl]
Decode and save decompressed planes as PBM files$ opldecode -d [basename] < [file.opl]
Decode with debug output$ opldecode -D [2] < [file.opl]
SYNOPSIS
opldecode [options] < opl-file
DESCRIPTION
opldecode decodes a Raster Object (OPL) stream into human readable form. The OPL stream is the printer language used by some Konica Minolta printers, such as the magicolor 2480 MF. The decoded output shows configuration details like resolution, media settings, and raster object compression.Part of the foo2zjs printer driver suite.
PARAMETERS
-d basename
Basename of .pbm file for saving decompressed planes.-h
Print hex file offsets.-o
Print file offsets.-D level
Set debug level (default: 0).
INSTALL
sudo apt install printer-driver-foo2zjs
CAVEATS
Input is read from standard input, not as a filename argument. Only useful for debugging printer streams from specific Konica Minolta hardware.
