Simon Smith

Windows Compilation Issue (Boost Related)

2

I've compiled the core Blackbird library (1.1.1), USD (21.11) and all dependencies (including static Boost 1.77.0) for these under VS2019 using CMake. With everything in place I am trying to...

USDImagingGL::TestIntersection (Under Hydra) Fails With USDSpheres Scaled With The Radius Attribute.

2

### Description of Issue If you define a USDSphere and use the radius attribute rather than a scale transform, USDImagingGL::TestIntersection will fail to correct intersect the sphere (it seems to...

After using CMake GUI to generate a visual studio (2019 or 2022) solution, when building the solution in VS it will generate the following fatal errors relating to pdb generation:...

Updating A DomeLight Texture Via Its Texture File Attribute Does Not Get "Picked Up" Correctly (In hdPrman Hydra Delegate)

1

If I change the texture of a dome light by setting its **TextureFileAttr** to a new sdf path, the render does not update to reflect this change. If I debug...

Depth AOV Is Euclidean Camera Distance Rather Than "Traditional" Image Plane Distance

5

The depth buffer AOV records the depth to the camera rather than what most depth aov's record, which is the depth from the image plane. I think it might be...

"Array Subscript Out Of Range" Exception Can Be Thrown Under A Floating Point Rounding Edge Case.

2

I'm getting an "array subscript out of range" exception (Windows, Debug Build, OCIO 2.5.0) inside of **[reach_m_from_table](https://github.com/AcademySoftwareFoundation/OpenColorIO/blob/b59cd64368992aec3dfb4901f3de52b8f7878862/src/OpenColorIO/ops/fixedfunction/ACES2/Transform.cpp#L91)** due to a hue of 360.0 being passed in. This causes a i_lo=361,...