Materials loaded with the MTLLoader and OBJLoader are not the same as threes.js' loaders.
Colours are different between the two.
this is colours loaded with three.js mtl and obj loader:
and this is colours loaded with three-stdlib mtl and obj loader:
threeversion: 0.160.0@types/threeversion: 0.160.0three-stdlibversion: 2.28.12Problem description:
Materials loaded with the MTLLoader and OBJLoader are not the same as threes.js' loaders. Colours are different between the two. this is colours loaded with three.js mtl and obj loader:
and this is colours loaded with three-stdlib mtl and obj loader:
Suggested solution:
I believe we are missing the commit: https://github.com/mrdoob/three.js/commit/f49819bc21babf06c935f902f64629daab9f8ddc where colours are converted from SRGB to Linear. There might be something else but I believe this could be it.
Thank you!