jpeg2jp21

Convert jpeg to jpeg 2000.

Overview

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.