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.

jpeg2jp2 0.14.0                                    March 2025                                        JPEG2JP2(1)