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p5.js Instance Mode lets you run multiple independent sketches on one page without global namespace pollution. Each sketch gets its own canvas, animation loop, and event handlers — essential for React/Vue integration and dashboard-style visualizations.
Two global-mode p5.js sketches share one window.setup — and one silently wins. Instance mode gives each sketch its own scope for the price of a p. prefix.
Learn how to capture Processing drawing commands as resolution‑independent PDFs, with a concrete example, verification steps, and known limitations.
Learn how to use PGraphics for offscreen rendering in Processing. Discover how to match renderers for GPU acceleration, manage VRAM, and implement post-processing effects like blur.
Stop using manual X/Y coordinate math. Learn how to use the PVector class in Processing to implement velocity, acceleration, and smooth steering behaviors for natural motion.
Learn how to eliminate frame rate stutters in Processing by replacing object-oriented particle systems with the Parallel Array (Parray) pattern for better memory locality.
p5js
processing