First generative shape, react to physical potentiometer connected via arduino & sound
Graph
I decided to used the cartesianToPolar ImageFilters, it works well for such structure, almost seamless.
It could be a good idea to rotate the figure in a 3rd dimension or to rotate the structure at each flickering of the noise (see below).
This generative shape is constantly moving but the flickering noise make the shape change suddenly. The input for the flickering noise is sound which is analysed by an audio analysis operator.
Inspiration
which is super cool video, but the outcome is quite different from what I explored here.
Basically, I decided to input a noise and tried different parameters + added interation with sound and potentiometer.
The sound I used, which I think is perfect for this kind of animation is Dataflex by Ryoji Ikeda. It’s also a really practical input as it has really distinctive abrupt changes.