Catalogue tag

#ultrahdr

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

3 records

Tagged “ultrahdr”Ranked by health index

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89Excellenthealth index

google/libultrahdr

Ultra HDR is a true HDR image format, and is backcompatible. libultrahdr is the reference codec for the Ultra HDR format. The codecs that support the format can render the HDR intent of the image on HDR displays; other codecs can still decode and display the SDR intent of the image.

C++★ 347Sep 20, 2026

Custom licenseSep 20, 2026 · metrics 2.10.0

crates.io

75Goodhealth index

imazen/ultrahdr

Pure Rust Ultra HDR (gain map HDR) encoder/decoder

Rust★ 17↓ 8,854/moSep 13, 2026

Apache-2.0Sep 13, 2026 · metrics 2.10.0

PyPI

65Goodhealth index

cgohlke/imagecodecs

Image transformation, compression, and decompression codecs.

Cython · Python★ 187↓ 1.3M/moSep 12, 2026

BSD-3-ClauseSep 12, 2026 · metrics 2.10.0