A fully procedural sketch shader freely available for both commercial and personal use!
This is not an addon, it is a Blend file. You can use the file as a template or append the node groups.
This shader is a material shader and operates on a given image texture.
Made for Blender 2.80+
Includes 3 styles:
- Water stained
- Dotted
- Hashed
Credit / Donations greatly appreciated but not required!
Enjoy!