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Anyone know how i can get these effects?

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João Mambelli
Anyone know how i can get these effects?
on Sep 21, 2015 at 11:44:30 pm







Does anyone know how I can get these effects? Both of random parts as the parts when the face appears. I wonder to learn these effects. Tks


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Kalle Kannisto
Re: Anyone know how i can get these effects?
on Sep 23, 2015 at 7:10:07 pm

That video has been generated programmatically in Processing (= name of software).

(You'll either have to learn that program real well or contact the guy that created the video.)


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João Mambelli
Re: Anyone know how i can get these effects?
on Sep 23, 2015 at 7:19:49 pm

no way to do it with after effects?


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Kalle Kannisto
Re: Anyone know how i can get these effects?
on Sep 24, 2015 at 5:44:20 pm

The patterns that are used in the video example you gave are Voronoi patterns. This is the only thing I found for AE that does anything vaguely similar:

http://aescripts.com/yy_voronoi/


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Kalle Kannisto
Re: Anyone know how i can get these effects?
on Sep 24, 2015 at 6:16:07 pm

Now that you got me wondering whether this is possible in AE, the linked project shows a rough manual method of creating animated Voronoi patterns in AE.

Turning off the adjustments layers gives a better idea of what is going on. The adjustment layers are there to make the cell edges visible. The basic cell pattern is simply the closest distance to a point (in a set of points), the distance is represented here by a radial gradient (distance 0 = black, distance 1000 or so = white).

9282_voronoipattern.aep.zip


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João Mambelli
Re: Anyone know how i can get these effects?
on Sep 24, 2015 at 7:03:25 pm

wow, amazing, it's always good to learn

thank you so much master! :D


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Kalle Kannisto
Re: Anyone know how i can get these effects?
on Sep 24, 2015 at 7:57:41 pm

No probs.

Here's a sample of how it looks with about 100 points/cells. Note that the placement and motion of the cells is random (wiggle), not based on any specific pattern.

Voronoi



For a more controlled spawning of cells and faster rendering of higher number of cells, I would suggest using Particular or Form with faded spheres as particles with blending mode set to lighten (or darken, depending on whether they are black or white spheres.)


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João Mambelli
Re: Anyone know how i can get these effects?
on Sep 24, 2015 at 8:46:08 pm

yeah, i noticed.
very very cool :)


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