NAME

qpdldecode - Decode a QPDL stream into human readable form.

SYNOPSIS

qpdldecode [options] <qpdl-file

DESCRIPTION

qpdldecode decodes a QPDL stream into human readable form. Only the JBIG compression format (0x13) is handled.

An QPDL stream is the printer language used by the Samsung CLP-300, CLP-600, CLX-3160 and the Xerox Phaser 6110 printers.

COMMAND LINE OPTIONS

These are the options that can appear on the command line.

-d basename

Basename of .pbm file for saving decompressed planes.

-h

Print hex file offsets.

-o

Print file offsets.

-D level

Set Debug level [0].

EXAMPLES

Decode an QPDL stream file created by foo2qpdl.

     0:    \033%-12345X@PJL DEFAULT SERVICEDATE=20070212
    2c:    @PJL SET USERNAME="Unknown"
    49:    @PJL SET JOBNAME="testpage.pdf"
    6a:    @PJL SET COLORMODE=COLOR
    84:    @PJL SET PAPERTYPE = NORMAL
    a1:    @PJL ENTER LANGUAGE = QPDL
    bd:    RECTYPE 0x0  len=17
                res=600, copies=1, papersize=letter(0), w=2550, h=3300
                papersource=auto, unk=0, duplex=0:0, unk=0,2,  unk=268(0x10c)
    ce:    RECTYPE 0xc  len=68(0x44)
                stripe=0, WB=1248(0x4e0), H=128(0x80), plane=4, comp=0x13,
                len=56(0x38)
                magic=0x39abcdef, len=20(0x14), unk=0,0,0,0,0,0,
                checksum=0x356
                DL = 0, D = 0, P = 1, - = 0, XY = 9984 x 6400
                L0 = 6400, MX = 0, MY = 0
                Order   = 0
                Options = 72  LRLTWO TPBON
                1 stripes, 0 layers, 1 planes
   112:    RECTYPE 0xc  len=68(0x44)
                stripe=0, WB=1248(0x4e0), H=128(0x80), plane=1, comp=0x13,
                len=56(0x38)
                magic=0x39abcdef, len=20(0x14), unk=0,0,0,0,0,0,
                checksum=0x356
                DL = 0, D = 0, P = 1, - = 0, XY = 9984 x 6400
                L0 = 6400, MX = 0, MY = 0
                Order   = 0
                Options = 72  LRLTWO TPBON
                1 stripes, 0 layers, 1 planes
   156:    RECTYPE 0xc  len=68(0x44)
                stripe=0, WB=1248(0x4e0), H=128(0x80), plane=2, comp=0x13,
                len=56(0x38)
                magic=0x39abcdef, len=20(0x14), unk=0,0,0,0,0,0,
                checksum=0x356
                DL = 0, D = 0, P = 1, - = 0, XY = 9984 x 6400
                L0 = 6400, MX = 0, MY = 0
                Order   = 0
                Options = 72  LRLTWO TPBON
                1 stripes, 0 layers, 1 planes
   19a:    RECTYPE 0xc  len=68(0x44)
                stripe=0, WB=1248(0x4e0), H=128(0x80), plane=3, comp=0x13,
                len=56(0x38)
                magic=0x39abcdef, len=20(0x14), unk=0,0,0,0,0,0,
                checksum=0x356
                DL = 0, D = 0, P = 1, - = 0, XY = 9984 x 6400
                L0 = 6400, MX = 0, MY = 0
                Order   = 0
                Options = 72  LRLTWO TPBON
                1 stripes, 0 layers, 1 planes
   1de:    RECTYPE 0xc  len=77488(0x12eb0)
                stripe=1, WB=1248(0x4e0), H=128(0x80), plane=1, comp=0x13,
                len=77476(0x12ea4)
                magic=0x39abcdef, len=77440(0x12e80), unk=2000000,0,0,0,0,0,
                checksum=0x9326d7
 1308e:    RECTYPE 0xc  len=77680(0x12f70)
                stripe=1, WB=1248(0x4e0), H=128(0x80), plane=2, comp=0x13,
                len=77668(0x12f64)
                magic=0x39abcdef, len=77632(0x12f40), unk=2000000,0,0,0,0,0,
                checksum=0x9367e5
 25ffe:    RECTYPE 0xc  len=69232(0x10e70)
                stripe=1, WB=1248(0x4e0), H=128(0x80), plane=3, comp=0x13,
                len=69220(0x10e64)
                magic=0x39abcdef, len=69184(0x10e40), unk=2000000,0,0,0,0,0,
                checksum=0x83938a
 36e6e:    RECTYPE 0xc  len=45616(0xb230)
                stripe=1, WB=1248(0x4e0), H=128(0x80), plane=4, comp=0x13,
                len=45604(0xb224)
                magic=0x39abcdef, len=45568(0xb200), unk=2000000,0,0,0,0,0,
                checksum=0x58015d
 4209e:    RECTYPE 0x1  len=3
                copies=1
 420a1:    RECTYPE 0x9  len=0
 420a2:    \033%-12345X

FILES

/usr/bin/qpdldecode

SEE ALSO

foo2qpdl-wrapper(1), foo2qpdl(1)

AUTHOR

Rick Richardson <rick.richardson@comcast.net>
http://foo2qpdl.rkkda.com/