Question Trippy moving Vincent Van Gogh painting effect - How to achieve

Hey,

I'm working on a game for which i'm interested in using a lot of trippy effects. The one that interests me most is something like Vincent van goghs night sky gif. Another reference is the moving nature in this video:

I'm not very experienced in shaders, but I would like to know how achievable something like this is. And also if there are any other shaders or effects in line with what i'm looking for that i should research.

Much appreciated!

 

Hi,
This kind of effect probably requires you to use compute shaders or some other setup which allows you to use previous frame/buffers you have rendered. So I think your question might be better suited to image effects or shaders section of this forum.

 

You can try flow maps.