p5.js Podcast Summaries

p5.js on Yedapo: 2 summarized podcast and YouTube episodes. Each includes key takeaways, core concepts and notable quotes with timestamps.

Intro to Shaders – JavaScript & p5.js Course for Beginners
freeCodeCamp.org
Jul 15, 2026
Shaders move heavy visual processing from the CPU to the GPU, unlocking massive parallel speed. This course breaks down how to bridge p5.js logic with GLSL, teaching you to master coordinate spaces, shaping functions, and fractal-like accumulation to create stunning animated visuals.
Key insight: A shader code block is a single 'blueprinted' task sent simultaneously to thousands of GPU workstations; the catch is that pixels are isolated and cannot talk to their neighbors.
What the font?!?!
The Coding Train
Mar 30, 2026
Daniel Shiffman demonstrates how p5.js 2.0 evolves typography from flat text into fully extrudable 3D geometry. This update introduces native support for variable fonts and contour data, streamlining the creation of complex generative text effects directly in the script.
Key insight: The new "textToContours" function now provides an intrinsic "angle" property for every point, allowing secondary shapes to automatically align themselves to the curves of a font's path.