Questions tagged [distortion]
The distortion tag has no summary.
5 questions
2 votes
0 answers
64 views
How does this wormhole effect shader create a distortion?
Below is the code for a simple wormhole effect shader made in shadertoy.com. I understand everything else except: ...
- 141
7 votes
1 answer
821 views
How to match Blenders polynomial lens distortion model with GLSL?
I'm trying to re-implement Blenders (libmv) polynomial lens distortion model using shadertoy, in order to apply the lens distortion in another application ideally by generating a STMap for that. I ...
- 71
1 vote
1 answer
461 views
Forward Rendering Distortion Effect
(example of effect i am trying to render) Rendering Transparent Object in forward rendering is far easier. However I am having an issue when it comes to transparent glass like object that applies post ...
- 321