Gradient Fading - How to avoid stripes?


is there a way to get rid of the ugly stripes that appear when you fade in (or out) a quad with a gradient-texture on it? (see attached patch)?

What is the best way to fade in or out an object really slow (> 60 sec) as smooth as possible?

thank you for your help!

GradientFading.v4p (6.7 kB)

maybe this video will help you to avoid the banding artefacts:

using 2/3 methods described in the video usually heps a lot