Barrel Generator PBR – Unreal Engine Textures
Barrel Generator PBR is a Filter Forge filter that can generate texture maps for Unreal Engine 4 (see the list below.) To export these textures for use in UE4, please download and install Filter Forge.
Unreal Engine 4
Base Color
R:Base Red, G:Base Green, B:Base Blue, A:Opacity
Roughness + Metal + AmbOccl
R:Roughness, G:Metallic, B:Ambient Occlusion, A:Unused
Normal
R:X axis, G:Y axis, B:Z axis, A:Unused
