Why channel-packed ORM textures render wrong in Unity and Unreal
Metallic looks flat gray, roughness looks inverted: here's why ORM channel packing reads differently in Unity, Unreal Engine 5, and Godot.
Texturing — 3D Modeling Articles
3 articles tagged texturing. Tutorials and workflow notes for getting 3D assets into Unity, Unreal Engine 5, Godot 4, and Blender.
Why Blender's glTF export turns extra vertex colors white
Blender's glTF exporter writes real color data for only the last Color Attribute layer on a mesh — every other vertex color channel exports pure white. Here's the open bug, a workaround that works today, and what's…
Which engines actually support KTX2-compressed GLB textures
Unity, Godot and Unreal Engine 5 handle glTF's KHR_texture_basisu KTX2 extension very differently — here's which ones actually transcode compressed GLB textures and how to check before you ship.