This is a p5.strands version of the Filter Shader example. Filter shaders apply an effect to anything that is on the canvas. In this example, the effect is applied to a video.
Filter Shader (p5.strands): Created by Dave Pagurek. Remixed by Dorine Tipo. From 2026 onwards, edited and maintained by p5.js Contributors and Processing Foundation. Licensed under CC BY-NC-SA 4.0.
You can find the code history of these examples here: 2023 code, 2026 p5.strands translation. You can suggest improvements by contributing to the current website!
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Filter Shader (p5.strands)
Manipulate imagery with a shader, written in p5.strands.
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Adjusting Positions with a Shader (p5.strands)
Use a shader to adjust shape vertices, written in p5.strands.