EP03: Filters/convolutions and video feedback techniques
This 3rd workshop is divided in two. In the first half, we’ll go in depth in what actually means low or high frequencies in the image world. We’ll then use Low-pass and High-pass filters/convolutions in different scenarios to see how they affect different images. In the second, half we’ll go through a lot of different techniques that uses the process of video-feedback. From simple “trails” effects to more complex reaction-diffusion like patterns!