https://github.com/pjessesco/exr_to_png
Lightweight converter from exr to png that minimize tone distortion
https://github.com/pjessesco/exr_to_png
cpp exr png
Last synced: 3 months ago
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Lightweight converter from exr to png that minimize tone distortion
- Host: GitHub
- URL: https://github.com/pjessesco/exr_to_png
- Owner: pjessesco
- Created: 2021-03-11T07:40:28.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2021-04-09T02:25:45.000Z (about 4 years ago)
- Last Synced: 2025-01-04T02:52:12.246Z (4 months ago)
- Topics: cpp, exr, png
- Language: C++
- Homepage:
- Size: 126 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 1
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Metadata Files:
- Readme: readme.md
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README
# exr_to_png_converter
Lightweight version of [exr2ldr](https://github.com/syoyo/tinyexr/blob/master/examples/exr2ldr/exr2ldr.cc) that minimizes tone distortion which follows implementation of [tev viewer](https://github.com/Tom94/tev). This converter is implemented for personal usage. Check the executable binary for windows in release page.
### Usage
exr_to_png.exe [exr_dir] [png_dir] [rgb|rgba]
`rgb` will ignore exr's alpha channel, while `rgba` preserves.