Author Topic: GLB export loses normal map?  (Read 1700 times)


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GLB export loses normal map?
« on: November 03, 2022, 01:44:39 PM »

I've created a model that needs to be exported as a GLB. It has a texture and a normal map, but when I export as a GLB and upload to sketchfab, the normal map seems to have disappeared (switching normal map on and off has no effect). If I export the same object as an OBJ, the normal map works fine...

Is this a bug, or a feature?! As far as I know, GLBs do support normal maps...