Scratch texture generator

This is a blender file where you can generate scratch textures. These are perfect to add small imperfections to materials.

With this setup you will be able to generate not only grey-scale images, but normal maps as well which give a more realistic result.

The modular workflow allows for complete customization!

The generated textures are yours to do with as you please, all I ask is that you do not resell the project file itsself.

I also included a shader node setup that combines 3 different scratch textures that I have made. If you just want a quick result use this, or change the texture maps to your custom ones. I have also added iridescence to the scratches, this is by no means the best solution for this, but it seems to work allright.

The node group is marked as an asset.

What you get:

• Blend file named "scratch_gen" has the geo node setup to create the scratch textures.
• Blend file named "scratch maps" has the shader node setup with the scratches.

If you have any question feel free to ask on the Blenderartists forum: https://blenderartists.org/t/scratch-texture-generator-geometry-nodes/1575048

If u like what I do go check out my other projects!