Man page - jpeg2jp2(1)

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Manual

JPEG2JP2

NAME
DESCRIPTION
options:
JP2K:
JPEG:

NAME

jpeg2jp2 - Convert JPEG to JPEG 2000.

DESCRIPTION

usage: jpeg2jp2 [--capture-resolution VRESC HRESC] [--display-resolution VRESD HRESD] [--cratio CRATIO [CRATIO ...]] [--psnr PSNR [PSNR ...]] [--codeblocksize cblkh cblkw] [--numres NUMRES] [--prog {lrcp,rlcp,rpcl,prcl,cprl}] [--irreversible] [--eph] [--plt] [--sop] [--num-threads NUM_THREADS] [--tilesize NROWS NCOLS] [--include-icc-profile] [--help] [--verbosity {critical,error,warning,info,debug}] jpeg jp2k

options:

--help , -h

Show this help message and exit

--verbosity {critical,error,warning,info,debug}

Logging level, one of "critical", "error", "warning", "info", or "debug". (default: warning)

JP2K:

Pass-through arguments to Jp2k.

--capture-resolution VRESC HRESC

Capture resolution parameters (default: None)

--display-resolution VRESD HRESD

Display resolution parameters (default: None)

--cratio CRATIO [CRATIO ...]

Compression ratios for successive layers. (default: None)

--psnr PSNR [PSNR ...]

PSNR for successive layers. (default: None)

--codeblocksize cblkh cblkw

Codeblock size. (default: None)

--numres NUMRES

Number of decomposition levels. (default: 6)

--prog {lrcp,rlcp,rpcl,prcl,cprl}

Progression order. (default: lrcp)

--irreversible

Use irreversible 9x7 transform. (default: False)

	--eph		Generate EPH markers. (default: False)
	--plt		Generate PLT markers. (default: False)
	--sop		Generate SOP markers. (default: False)

--num-threads NUM_THREADS

Use this many threads/cores. (default: 1)

--tilesize NROWS NCOLS

Dimensions of JP2K tile. If not provided, the JPEG2000 image will be written as a single tile. (default: None)

JPEG:

Arguments specific to conversion of JPEG imagery.

--include-icc-profile

If specified, subsume any ICC profile found in an APP2 segment(s) into the colour specification box. This will involve a file copy and is therefore a potentially costly operation. (default: False)

	jpeg		Input JPEG file.
	jp2k		Output JPEG 2000 file.