Hey, I’m facing a problem with my gltf materials. I’ve built a tree placing feature letting the user place trees. However these trees are almost black when they are placed. When I inspect them in an online viewer they are not black. They are from Sketch-Up so I have exported them to gltf-format. Th…

Hi @Gabby_Getz I have now tried many changes in light effects in the viewer and models, but for me they were not affective. The solution I found working for me was changing the “pbrMetallicRoughness” values in the gltf itself. Thanks

Gltf material issue

CesiumJS

Gabby_Getz August 15, 2023, 1:11pm 2

Hi @Albnas,

Do any of the solutions in this similar thread work for you?

Topic		Replies	Views
GLTF Appearing dark CesiumJS	2	393	June 29, 2022
glTF model is black CesiumJS	10	473	April 28, 2018
Transparent PNG image in GLTF appears black? CesiumJS	9	239	September 11, 2017
3d-tiles transparent texture issue CesiumJS	12	1360	August 12, 2024
glTF model's shadow CesiumJS	3	344	March 16, 2017

Gltf material issue

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