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Pixel Sorting

Posted: Wed Apr 25, 2018 2:40 am
by mulherje
Hello!

I have recently begun to get into the art style of Pixel Sorting. I see a lot of code for pixel sorting still images but would love to incorporate this effect into my live visual shows. If anyone knows how to achieve this effect on videos please let me know!

Re: Pixel Sorting

Posted: Wed Apr 25, 2018 5:54 am
by Sadler
There's a few pixel sorting algorithms on ShaderToy though some need multiple buffers. As you can imagine, real-time sorting might be tricky if not for parallel processing. Here's one that was written specifically with the intention of converting to an FFGL.
https://www.shadertoy.com/view/4lBBRz

Re: Pixel Sorting

Posted: Fri Apr 27, 2018 3:57 am
by mulherje
Thank you! I'll check this out and see if I can figure it out. I'm pretty new to building these things myself.