iso-21496-1

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Here are 3 public repositories matching this topic...

BeetMan / XDRemux-Flutter

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Cross-platform ProXDR HEIC → ISO 21496-1 HDR converter. Rust core + Flutter UI. Rewrite of 21Z121Z1/XDRemux.

rust flutter oneplus hdr realme isobmff heic oppo dart-ffi gainmap iso-21496-1

Updated Sep 16, 2026
Rust

hanfeisun / pyultrahdr

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Pure-Python SDR to Google Ultra HDR JPEG (gain map) converter — no libultrahdr needed. Output plays back HDR in Chrome, Android, iOS, macOS & Windows 11.

python jpeg image-processing image-converter computational-photography hdr tone-mapping hdr10 pq inverse-tone-mapping bt2020 ultrahdr gainmap ultra-hdr sdr-to-hdr gain-map iso-21496-1

Updated Apr 22, 2026
Python

dmitry907 / hlg-to-sdr-hdr

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Converts Sony HLG HEIF stills to SDR without burning the highlights, and to HDR with an ISO gain map. macOS app, free.

macos sony hdr tone-mapping heif hlg gain-map photos-extension iso-21496-1 bt2446

Updated Sep 23, 2026

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