ALBD Texture Type - NSACloud/MHR_Research GitHub Wiki

Format Types

Bc1UnormSrgb

Bc3UnormSrgb

Bc7UnormSrgb

Astc6x6UnormSrgb

Channel Info

Channel	Function
Red	Color Red
Green	Color Green
Blue	Color Blue
Alpha	Inverse Metallic

Notes:

Albedo/color map. Dielectric map, the alpha channel determines the metallic value. The higher the alpha value, the less metallic the surface is.