hdr — open-source software health

PyPI

98Exceptionalhealth index

The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry.

C · C++★ 1,844↓ 705.1K/moSep 14, 2026

BSD-3-ClauseSep 14, 2026 · metrics 2.10.0

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92Excellenthealth index

libvips/libvips

A fast image processing library with low memory needs.

C★ 11.7KOct 19, 2026

LGPL-2.1Oct 19, 2026 · metrics 2.10.0

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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

npm

73Goodhealth index

a-r-d/PureJsImage

Low-memory, zero-dependency image codecs and processing in pure TypeScript for Node.js, browsers, and serverless runtimes. Bounded decode/resize pipelines plus deep TIFF, scientific raster, GeoTIFF, OME-TIFF, and whole-slide support.

TypeScript★ 54↓ 6,876/moSep 26, 2026

MITSep 26, 2026 · metrics 2.10.0

PyPI

65Goodhealth index

HdrHistogram/HdrHistogram_py

A port of HdrHistogram in native python

Python · C★ 163↓ 502.3K/moOct 12, 2026

Apache-2.0Oct 12, 2026 · metrics 2.10.0

npm

65Goodhealth index

oscnord/get-video-resolution

Zero-dependency video metadata for Node.js and the browser. Read resolution, codec, HDR, audio/subtitle tracks, and DRM from MP4, MOV, WebM, MKV, AVI, HLS, and DASH. No ffmpeg / ffprobe required

TypeScript★ 5↓ 756/moSep 19, 2026

MITSep 19, 2026 · metrics 2.10.0

60Moderatehealth index

WoozyMasta/bcn

Native Go BCn texture codec with AVX2 acceleration, DDS/KTX v1 I/O, mipmap generation, and cubemap support

Go · Assembly★ 12Sep 20, 2026

MITSep 20, 2026 · metrics 2.10.0

npm

59Moderatehealth index

MrUjjwalG/movi-player

Modern, modular video player for the web powered by WebCodecs + FFmpeg WASM. Supports HDR, hardware acceleration, and multiple formats with zero-copy streaming.

TypeScript · HTML★ 52↓ 3,381/moSep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

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59Moderatehealth index

niklasr22/BrightIntosh

Unlock the full brightness of the XDR display of your MacBook Pro

Swift★ 552Sep 16, 2026

GPL-3.0Sep 16, 2026 · metrics 2.10.0

PyPI

56Moderatehealth index

austinmabry/OpenScrub

Local, GPU-accelerated redaction for video & screen recordings — blur, black-box, or mosaic faces and/or any regex-matchable text. Human review, no cloud.

Python★ 12↓ 753/moSep 11, 2026

Apache-2.0Sep 11, 2026 · metrics 2.10.0

npm

56Moderatehealth index