Grok

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JPEG 2000 SDK, includes encoder/decoder
Homepage:https://github.com/GrokImageCompression/grok
License:AGPL v3
Wikidata ID:Q39071724
Input Formats:JPEG, PNG, BMP, TIFF, RAW
Output Formats:JP2
Function:File Format Migration,Rendering
Content type:Image




Description

From the author's website: "World's Leading Open Source JPEG 2000 Codec"

  • full encode/decode support for ICC colour profiles
  • full encode/decode support for XML,IPTC, XMP and EXIF meta-data
  • full encode/decode support for monochrome, sRGB, palette, YCC, extended YCC, CIELab and CMYK colour spaces
  • full encode/decode support for JPEG,PNG,BMP,TIFF,RAW,PNM and PAM image formats
  • full encode/decode support for 1-16 bit precision images

User Experiences

Generating lossy access JP2s from lossless preservation masters

Development Activity