Hi, I am trying to render an animation with low samples and of course there is a lot of noise, When I active the denoise option the noise is drastically reduced but another problem begins…
In darker parts it is seen as a flickering … it is because the noise is different in each frame, investigating a little more I discovered that it can be improved if I set the seed as static, like in this video:
How can I make the noise static? Im using 2.8 version of blender.