Flow Field

I discover the sighack website and all the works of Manohar Vanga. The website is full of very inspiring generative art ressources. Here is all about perlin noise flow field done with Processing.

Bellow simple case, where particles randomly placed in the flowfield, follows perlin noise values used as angle. When particles leaves the canvas they respawn randomly in the flow field.

Code is hosted on github.

sample01

Third dimension

Here using a third dimension (time) for perlin noise, to get this kind of overlying filaments.

sample05

Multiple layers of particules

Using multiple layers, each layer generate different number, size and color of particles to give depth to the results.

sample03

sample07

sample08

sample09

Changing size and color over particle lifetime

Variyng size and color of the particles along their lifetime.

sample06

sample04

Constant Dupuis Written by:

Franco-Belgium Geek for a bit more of 4 decades and eveloper for bit less than 3 decades.