Scratch Texture Generator

This is a Blender application template for generating scratch textures. Its main features are:

• fast generation of many scratches using Blender’s Grease Pencil and Eevee,
• perfectly tileable textures, and
• the generation of textures for controlling the rotation of anisotropic reflection shaders.

The last point allows much more efficient rendering of scratched materials than using alternative methods like bump or normal maps for scratches.

Example Renderings

Some basic example materials with different amounts of scratches based on Polyhavens Brass Vase 03, rendered using Cycles:

Example Textures

Workflow