hdr-analyze
Description
Reads raw 10-bit pixels frame-by-frame, computes per-frame luminance, and generates HDR dynamic metadata .bin files with a verifier.
Resource details
- Category path
- Media Tools›Color Science & Histogram Analysis
- Classification
- Not yet classified
hdr-analyze is cataloged in Media Tools and Color Science & Histogram Analysis.
URL
Related resources
- openrv-webWeb-based VFX viewer inspired by OpenRV, offering frame-accurate playback, CDL/LUT/curve grading, waveform/vectorscope/histogram, and A/B c…
- QCTools Playback Filters (BAVC)Documentation for QCTools histogram, vectorscope, waveform, and CIE scope filters used in archival video quality control.
- A Gamut-Mapping Framework for Color-Accurate Reproduction of HDR ImagesAcademic paper (Sikudova et al.) proposing a gamut-mapping framework for color-accurate HDR image reproduction.
- gamutthingyColor gamut conversion tool implementing chromatic adaptation and gamut compression mapping (HLPCM) with quasirandom dithering.
- BsrVideoAnalyzerFFmpeg+SDL based video bitstream analyzer with macroblock/CTU type overlay, I/P/B frame navigation, and bitstream header offset inspection.
- Evaluating Video Quality Metrics for Neural and Traditional Codecs (4K/UHD-1)Academic comparison of VMAF, AVQBits, and FasterVQA no-reference quality metrics on 4K content.
- Bitrate Ladder Construction via Transfer Learning and Spatio-Temporal FeaturesML-based bitrate ladder optimization achieving 94.1% complexity reduction at only 1.71% BD-rate cost using transfer learning.
- VMAF-torchPyTorch reimplementation of VMAF metric, GPU/gradient-friendly for use in learned codec optimization loops.
- CompressedVQA: Full/No-Reference VQA for Compressed UGC VideoICME 2021 grand challenge-winning full-reference and no-reference video quality models for compressed user-generated content.
- 2BiVQA: Double Bi-LSTM No-Reference Video Quality AssessmentNo-reference VQA model for UGC video using double Bi-LSTM, companion code to arXiv:2208.14774.