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Hi,
I am very new to scenery development, after many many hours to learn creating models with blender works meanwhile quite well. I am just totally unsure what is the best workflow for texturing.
Sorry for a total noob question, but how do i get dirt and rust etc. on a roof that is created with a seamless texture?
As I understand it, I can only assign one uv-map to a material (roof), the one with the seamless texture, or could I create a second uv-map and put a dirt image on it, which will be projected on the roof surface.
All the videos I've seen are bake the object to a single uv (with ao) and texturing it with photoshop, but how do i get bake pbr textures in this example? I would have to baking the albedo, normal, (roughness,metal, ao) separately? And how would blender handle this with the combined map (roughness,metal, ao)? Also I'm not a fan of the baking as the seamless textures loses a lot of detail.
So i wonder if there is any simple good way to keep the detail level of the seamless textures and at the same time apply dirt and rust?
For example here is a picture from my hangar with a PBR roof.

I am very new to scenery development, after many many hours to learn creating models with blender works meanwhile quite well. I am just totally unsure what is the best workflow for texturing.
Sorry for a total noob question, but how do i get dirt and rust etc. on a roof that is created with a seamless texture?
As I understand it, I can only assign one uv-map to a material (roof), the one with the seamless texture, or could I create a second uv-map and put a dirt image on it, which will be projected on the roof surface.
All the videos I've seen are bake the object to a single uv (with ao) and texturing it with photoshop, but how do i get bake pbr textures in this example? I would have to baking the albedo, normal, (roughness,metal, ao) separately? And how would blender handle this with the combined map (roughness,metal, ao)? Also I'm not a fan of the baking as the seamless textures loses a lot of detail.
So i wonder if there is any simple good way to keep the detail level of the seamless textures and at the same time apply dirt and rust?
For example here is a picture from my hangar with a PBR roof.
