Zhaoxi Chen

icon indicating a website link https://frozenburning.github.io/

icon company Nanyang Technological University icon location Singapore icon location Ph.D. student, MMLab@NTU

Results 2 issues of Zhaoxi Chen

Fixes #2195

1 comment

Update trimesh.visual.gloss.specular_to_pbr to align with the material definition in gltf 2.0, as specified in https://github.com/mikedh/trimesh/issues/2195

Likely a bug in `trimesh.visual.gloss.specular_to_pbr`

According to the GLTF 2.0 specification, the metallicRoughnessTexture is stored as "green channel contains roughness values and its blue channel contains metalness values" ![image](https://github.com/mikedh/trimesh/assets/35674081/54950e43-09c0-4ac5-ac76-7d34ce0bfe5c) (https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#metallic-roughness-material). However, in the conversion of...