I've seen Poliigon.com has these things called overlays where you basically have a smudge or something and you can put it over the material of your object. I want to make some myself since they don't have many options. Here's an example of an overlay. How would I do this?

enter image description here


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.