Initial translation from standard_surface to open_pbr_surface
#1934
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1. Authored an initial pass at the translation graph between standard surface and OpenPBR 2. Added units to standard surface thin film thickness documentation
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Copper translation example from standard surface (top) to OpenPBR (bottom) |
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Brass tiled example from standard surface (top) to OpenPBR (bottom) |
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Car paint translation example from standard surface (top) to OpenPBR (bottom) - could be improved |
jstone-lucasfilm
changed the title
standard_surface to open_pbr_surface
Signed-off-by: Jonathan Stone <jstone@lucasfilm.com>
jstone-lucasfilm
approved these changes
Jul 17, 2024
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This looks great to me, thanks @mkuo-lucasfilm, and I'd say that we should merge this to main, while still encouraging additional ideas and proposed improvements from the community.
jstone-lucasfilm
merged commit 5988645
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AcademySoftwareFoundation:main
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JGamache-autodesk
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Nov 5, 2024
…Foundation#2087) The standard_surface coat parameters are currently affecting the baseColor of UsdPreviewSurface. It should also affect emission color. Initial translation from `open_pbr_surface` to `standard_surface` (AcademySoftwareFoundation#1949) - Authored an initial pass at the translation from OpenPBR to standard surface. - This would help to support OpenPBR in applications using earlier versions of MaterialX, which only have access to Standard Surface, but may want to participate in the OpenPBR ecosystem before they upgrade. Update `standard_surface` to `open_pbr` translation graph (AcademySoftwareFoundation#1956) Replacing coat_affect_roughness with a constant value, since a coating always affects roughness in OpenPBR and is not dependent on the value of coat_darkening. Improved `open_pbr_surface` to `standard_surface` translation (AcademySoftwareFoundation#1958) Integrated the logic of coat_darkening from OpenPBR into the calculations of base_color and subsurface_color. Initial translation from `standard_surface` to `open_pbr_surface` (AcademySoftwareFoundation#1934) 1. Authored an initial pass at the translation graph between standard surface and OpenPBR 2. Added units to standard surface thin film thickness documentation Update documentation of OpenPBR and Standard Surface translations (AcademySoftwareFoundation#1963) Clarified documentation where the motivation for the conversion might not be clear - both for the translation graph from OpenPBR to Standard Surface, and the translation graph from Standard Surface to OpenPBR. Decrement translation graphs minor version (backport) Consider subsurface color in dielectric albedo
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Authored an initial pass at the translation graph between standard surface and OpenPBR
Added units to standard surface thin film thickness documentation