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a1b5c6d2c30c8a195a17b534a18c5fb93733135a
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6 Commits
Author SHA1 Message Date
SnapOtter 5c9fa2de49 feat: add decode pipelines for JP2, EPS, QOI, DDS, CUR, DPX, FITS, PPM, SVGZ, APNG 
Add input decode support for 10 new image format families:

- JPEG 2000 (JP2/J2K): opj_decompress with ImageMagick fallback
- EPS: ImageMagick + Ghostscript delegate with 50MB size guard
- DDS: ImageMagick decode, first frame extraction
- CUR: reuses ICO decoder (structurally identical)
- DPX/Cineon: ImageMagick with sRGB colorspace conversion
- FITS: ImageMagick with normalize + sRGB conversion
- QOI: stub decoder (real codec deferred to Task 4)
- PPM/PGM/PBM/PFM: Sharp-native via libvips (no CLI decoder needed)
- SVGZ: gzip decompression with bomb protection before SVG sanitization
- APNG: accepted via extension, decoded as PNG first frame by Sharp

Updates magic bytes, MIME mappings, and frontend accept lists across
all file picker entry points (dropzone, tool page, file upload, editor).
 2026-05-08 00:05:50 +08:00
SnapOtter c0fb5896bb feat: add RAW magic bytes to image-engine detect.ts and MIME entries for 17 new RAW formats 2026-05-08 00:00:39 +08:00
ashim-hq 2aadb66031 feat: add support for JXL, Camera RAW, ICO, TGA, PSD, EXR, HDR image formats 
Extends the platform to handle 7 new image format families alongside
the existing AVIF support gap-fill. Uses the established HEIC decoder
pattern (CLI decode → PNG → Sharp) for formats Sharp can't handle
natively: Camera RAW via dcraw_emu/LibRaw, PSD/TGA/EXR/HDR via
ImageMagick. JXL and ICO are Sharp-native. Adds server-side preview
for non-browser-displayable formats and JXL as a new convert output
target. All 27 validateImageBuffer callers updated with filename for
extension-based format detection.
 2026-04-21 09:59:57 +08:00
Siddharth Kumar Sah 7fba05e1dc feat: extract shared metadata parsing utilities into image-engine 
Move sanitizeValue, parseExif, parseGps, parseXmp into the shared
image-engine package so both strip-metadata and edit-metadata can
reuse them. Includes 13 unit tests covering all four functions.
 2026-04-06 19:12:56 +08:00
Siddharth Kumar Sah 585d66f0c9 refactor: rename Tool.alpha to Tool.experimental 2026-03-26 01:10:51 +08:00
Siddharth Kumar Sah ccac5b885c feat(image-engine): add Sharp wrapper with 14 image operations 
Operations: resize, crop, rotate, flip, convert, compress, strip-metadata,
brightness, contrast, saturation, color-channels, grayscale, sepia, invert.
Includes format detection, MIME mapping, metadata parsing, and engine orchestrator.
 2026-03-22 03:42:40 +08:00