Challenges / The Coding Train

Featured Challenge:
#181 — Weighted Voronoi Stippling

Stippling is an artistic technique that uses numerous dots to craft an image. In this coding challenge I attempt to implement a weighted Voronoi stippling algorithm with p5.js along with the Delaunay triangulation package from d3.js.

feb 22, 2024

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pitch detection

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#151 — Ukulele Tuner with Machine Learning

In this challenge, I attempt to create a Ukulele tuner in JavaScript using p5.js, ml5.js and the pre-trained machine learning model CREPE: A Convolutional REpresentation for Pitch Estimation. Can you make one with a more elegant and creative interface?

oct 03, 2019