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The existing ACES HDR implementation provides a standard, reproducible "filmic" tone-mapper, but it may be found to be aesthetically unpleasing without an additional artistic look modification. An no…
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https://m.youtube.com/watch?v=gNVY2gda94w
this is a good presentation by SMPTE on 3d luts and different types of interpolation methods.
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3D LUTs are used in video production to map one colour space to another. They can also be used to correct the colour space by using special LUTs made with the use of colour targets:
https://en.wikipe…
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### Checklist
- [x] I've read the [README](https://github.com/MetalPetal/MetalPetal/blob/master/README.md)
- [x] I've searched for [existing GitHub issues](https://github.com/MetalPetal/MetalPetal/i…
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# How video games use LUTs and how you can too
How to implement 1D LUTs to color grayscale thermal vision videos, 3D LUTs for color correct and smart hacks from video games
[https://blog.frost.kiwi/…
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看过代码之后，发现个问题：
在3D LUT的代码中，训练得到一组Basis 3D LUTs，在测试时，就对这组Basis 3D LUTs加权组合，得到需要的3D LUT，大大节省了推理时间，因为不需要对没一张图都得到的新的Basis 3D LUTs。
在作者的代码中，不论训练还是测试都会对每一张图计算一个Basis 3D LUTs，这与3D LUT论文是不同的，这显然会提高模型的效果，但也会增…
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**Is your feature request related to a problem? Please describe.**
Many film emulation 3D LUTs expect LOG encoded images on input.
Using 3DLUTs intended for LOG encoded images is impossible (or e…
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Hi Hotgluebanjo,
Big fan of your work, and I've really enjoyed playing with sdfit. I have a few ideas and requests regarding sd fit.
I was wondering if it were possible to update sdfit to use th…
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Two things I've noticed:
1) If I try to manually set the measured cdm from default 120 to 100, DisplayCal will fail the measurement
2) Even if white point measurement set to "as measured" or man…
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你好，
请问框图中的Non-uniform 3D LUT Rendering具体是指的什么操作，学到的均匀的3d luts是怎么变成非均匀的Sampled 3D LUT的？还是说认为学到的3d lut和Non-uniform Lattice对应，已经是非均匀的了？在代码中没有找到对应的地方，希望能帮忙解答一下，多谢了～