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  • docs: add -n/--components option for selective component decode

    Grok Support committed Apr 1, 2026
    d2b9134

  • grk_transcode: document JP2→J2K conversion and format detection JP2/JPH to J2K conversion strips box metadata, keeps raw codestream. J2K to JP2 conversion is blocked with user-friendly error message. Input format is detected from magic bytes, not file extension. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

    Grok Support committed Apr 1, 2026
    36734f6

  • grk_transcode: document JP2, JPH, and J2K/J2C/JPC support TLM/PLT/SOP/EPH markers are codestream-level operations that apply to all JPEG 2000 formats, not just JP2 containers. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

    Grok Support committed Apr 1, 2026
    8c396ae

  • Add grk_transcode CLI docs, fix Exif/ICC wiki text - 13.-Transcode-API.md: add grk_transcode CLI section with usage, options, examples - Home.md: update Transcode reference - 01.-grk_decompress.md: revert Exif to automatic transfer (no -V needed), JPH scope - 02.-grk_compress.md: revert ICC to JP2\JPH, revert Exif to automatic, remove -V

    Grok Support committed Apr 1, 2026
    23133f6

  • Fix Exif and ICC docs: automatic EXIF transfer, ICC supports JPH - Revert Exif sections to automatic transfer (no -V/ExifTool needed) - Remove -V, --transfer-exif-tags from both compress and decompress pages - Fix ICC profile scope to JP2\JPH (was incorrectly narrowed to JP2 only) - EXIF now supports JP2\JPH (was JP2 only)

    Grok Support committed Mar 31, 2026
    24664c3

  • Add Transcode API docs + ExifTool transfer-tags docs - New page 13.-Transcode-API.md: full documentation of grk_transcode() API covering TLM/PLT, SOP/EPH injection, layer truncation, resolution stripping, progression reorder, metadata modification, and combined usage examples - Home.md: add Transcode API to features list and reference section - 01.-grk_decompress.md: update Exif section to reference ExifTool, add -V flag - 02.-grk_compress.md: update Exif section to reference ExifTool, add -V flag

    Grok Support committed Mar 31, 2026
    ec060e1

  • docs: update EXIF handling - remove ExifTool dependency, automatic transfer - EXIF metadata is now automatically handled via C++ (no ExifTool/Perl needed) - Remove -V/--transfer-exif-tags CLI option from compress and decompress pages - Update ICC Profile and XMP scope to include JPH format - Update EXIF section to reflect automatic JPEG/PNG metadata transfer

    Grok Support committed Mar 30, 2026
    9fa3b30

  • Add grk_decompress_get_sample_tile_image to MJ2 API docs

    @boxerab boxerab committed Mar 26, 2026
    2c8398c

  • Add MJ2 (Motion JPEG 2000) documentation - Home: Add MJ2 feature, update I/O formats, add page 09 - grk_decompress: Add MJ2 to supported input formats, document multi-frame output - grk_compress: Add MJ2 to output formats, document multi-frame mode - New page 09: MJ2 CLI usage, C API reference, buffer I/O examples - Renumber existing reference pages (09->10, 10->11, 11->12)

    @boxerab boxerab committed Mar 26, 2026
    982eca7

  • Zero-pad wiki page numbers for correct sidebar ordering

    @boxerab boxerab committed Mar 25, 2026
    2464757

  • Update wiki: fix option names, add cloud storage, env vars, grk_dump, bindings, GDAL, async API pages - Fix -J to --server (was incorrectly --duration) - Fix -H to --num-threads (was --num-workers) - Add -l/--duration as separate option - Document 11 previously undocumented CLI options - New pages: grk_dump, Cloud Storage, Environment Variables, Language Bindings, GDAL Integration, Async Decompression API - Rewrite Home with feature list and performance benchmarks - Renumber reference pages (Test Images, Standards) to 9-11 - Update env vars to GRK_ prefix (was GDAL_/CPL_)

    @boxerab boxerab committed Mar 25, 2026
    3e44385

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Jul 25, 2025
    94760f0

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed May 11, 2025
    d6d07ff

  • Updated 1. grk_decompress (markdown)

    @boxerab boxerab committed May 11, 2025
    cdab1dd

  • grk_compress: update

    Grok Compression committed Dec 26, 2024
    0a7b5e5

  • grk_decompress: update page

    Grok Compression committed Dec 26, 2024
    6810701

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Jul 15, 2024
    50c9bd9

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Jul 15, 2024
    8aa235d

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Jul 15, 2024
    afbc97b

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Jul 15, 2024
    994dff1

  • Updated 1. grk_decompress (markdown)

    @boxerab boxerab committed Jul 15, 2024
    e112159

  • Updated 1. grk_decompress (markdown)

    @boxerab boxerab committed Jul 15, 2024
    ac76fc3

  • Updated 4. Gigapixel Test Images (markdown)

    @boxerab boxerab committed May 15, 2024
    09f8aad

  • Updated 4. Gigapixel Test Images (markdown)

    @boxerab boxerab committed May 15, 2024
    f0c3ad2

  • Updated 4. Gigapixel Test Images (markdown)

    @boxerab boxerab committed May 15, 2024
    c6b68f2

  • Updated 1. grk_decompress (markdown)

    @boxerab boxerab committed Apr 21, 2024
    c049a2a

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Apr 20, 2024
    8ed0e02

  • Updated 1. grk_decompress (markdown)

    @boxerab boxerab committed Apr 19, 2024
    eade25b

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Apr 19, 2024
    1a5a281

  • Updated 2. grk_compress (markdown)

    @boxerab boxerab committed Apr 7, 2024
    96c454c