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Floyd-steinberg dithering effect in real time

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sameloop
Posts: 38
Joined: Thu Oct 27, 2016 5:58 pm

Floyd-steinberg dithering effect in real time

Post by sameloop »

https://youtu.be/9p_Si21ig7c?t=43

Hi. Is there a module or settings to achieve this kind of effect?

Thanks.
Magic
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Posts: 3441
Joined: Wed Apr 09, 2014 9:28 pm

Re: Floyd-steinberg dithering effect in real time

Post by Magic »

Try the Dither effect in this post: viewtopic.php?f=3&t=529. It's not exactly the same, but pretty close :).
sameloop
Posts: 38
Joined: Thu Oct 27, 2016 5:58 pm

Re: Floyd-steinberg dithering effect in real time

Post by sameloop »

Eric wrote:Try the Dither effect in this post: viewtopic.php?f=3&t=529. It's not exactly the same, but pretty close :).
Cool , thanks, I'll give it a try.
artnik
Posts: 268
Joined: Tue Jan 05, 2016 5:33 pm

Re: Floyd-steinberg dithering effect in real time

Post by artnik »

I just ported a DITHER BW (https://www.interactiveshaderformat.com/sketches/1560) routine to ISF V1. It has a toggle for animated or static, and reduces to pure Black & White which can be recoloured after. It's pretty close to your example.

Original is Noise Dither by mbouchard: https://www.shadertoy.com/view/Xl3Xzl

Cheers!
nik
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