Textures and shaders in IFC

[Moult]

For those interested in how textures work in IFC, not just “here’s an image and here are UV coordinates” but more specifically how it works with shaders, node trees, blend modes, and PBR workflows (and even post-processing at one point), I’d like to invite you to check out this summary in the OSArch forums:

Understanding how textures and shaders work in IFC