Questions tagged [post-processing]

The use of pixel-shaders to apply filters to a scene to produce various effects.

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3answers
6k views

How can I make a shader effect that looks like a lightly shaded pencil drawing?

I want to make a shader effect using OpenGL ES 2.0 that looks like this image: I'm not sure if this image was painted or is the result of some filter, but I want to create a shader that produces ...
1
vote
1answer
3k views

Unity - blur on one camera effects the other as well

I'm trying to fake a DOF effect for Sprites by using 2 cameras, one for the sharp objects, one for the blurred ones. I have set up the layers like Blur and Sharp accordingly. So I have these 2 ...
12
votes
2answers
4k views

Rorschach ink blot (aka Psychology test pictures) shader

(source: bonnefil.com) I want this magnificent pattern to be in my game. So far I have figured out... Draw one side, then render it twice left and right. How do I render this pattern on one side? ...