Grok

From COPTR
Revision as of 20:40, 13 January 2023 by Thorsted (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search


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[edit]

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[edit]

Generating lossy access JP2s from lossless preservation masters

Development Activity[edit]