---
name: "jpeg2jp2"
section: "1"
platform: "linux"
package: "glymur-bin"
version: "0.14.1-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/jpeg2jp2"
---

# jpeg2jp2(1)

Convert JPEG to JPEG 2000.

## 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.