"Exporting Vertex Colors to IFC from OBJ in BlenderBIM – Is It Supported?"

tancredtancred
in General

Hello,

I’m trying to export a model with vertex colors to IFC using BlenderBIM (Blender 4.2). I baked the texture colors directly into the Vertex Color Attribute (named Color) and confirmed they display correctly using the Attribute Node in the Shading workspace.

Key Steps Taken:

Imported the model as an OBJ with a texture (JPG).
Baked texture colors into vertex colors.
Used the Attribute Node with "Color" to display vertex colors.
Cleared unnecessary materials and reassigned IFC classes to the object.

The Question:
Is it possible to export an OBJ model with vertex colors to IFC using BlenderBIM? Am I missing a step, or is this workflow not supported? Any insights would be greatly appreciated!

Sign In or Register to comment.