MAYA-126029 - Implement experimental OCIO support #3153
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Uses information gathered from experimental Maya API to generate OCIO v2 color managed shader fragments. The implementation and textures are provided by the host. Some assembly required...
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All the vp2renderDelegate autotests are color managed. Any mistake would have meant failures in the UsdPreviewSurface unit tests. |
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Ok, good. Are all color management options currently covered with autotests? |
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A good test would require using an external OCIO config. I will definitely add that this week when I complete the MaterialX part of the work. I will make sure to have multiple complex cases in the same viewport to make sure LUTs are well managed and that the OCIO code fragments do not collide in the shader code. |
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I used OCIO to create files with interesting color spaces and will use them in a unit test that will look like this: Top line is Maya textures. Bottom line is UsdPreviewSurface. A third line will be added for MaterialX. |
JGamache-autodesk
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@seando-adsk Ready for merge. MaterialX support will be in a future PR. |
Uses information gathered from experimental Maya API to generate OCIO v2 color managed shader fragments. The implementation and textures are provided by the host. Some assembly required...