Processing Community Forum

Topic	Replies	Views	Activity
PCD @ Worldwide 2026 - Call for Organizers Community pcd In 2026, Processing turns 25. This October, we will celebrate together around the world, through events organized by local communities. If Processing or p5.js have been part of your work, teaching, or creative practice, …	73	2250	July 30, 2026
Welcome to the Processing Foundation Discourse Community This is a place to discuss Processing, p5.js, Processing for Android, Processing for Pi, Processing.py and related software initiatives. It’s a place to talk about general ideas and specific projects. You can learn more …	0	9962	May 11, 2018
Guidelines—Answering Questions Community If you’re here, it means you’re thinking about contributing to the Processing community by answering questions on the forum. That’s great! This guide is meant to help you answer questions in a way that’s most helpful. B…	0	9415	July 27, 2018
Guidelines—Asking Questions Community Summary (TL;DR) Ask complete questions to get better answers! Be specific. For example: I want to load an image. I tried using createImg() , and I expected the image to be on canvas, but what happened instead was the i…	0	18565	July 27, 2018
Modifying the Processing Editor Appearance Processing	0	3	August 16, 2026
Android compilation fails also with the new Processing version 4.5.6 Processing for Android	13	236	August 16, 2026
canvasGUI 3.2.0 (new release) Gallery	0	13	August 16, 2026
Processing2Hologram — a Processing 4 library for Looking Glass holographic displays Gallery	2	39	August 15, 2026
New Renderer currently in progress Gallery	7	171	August 15, 2026
Improve loop protection warning for slow loops that are not infinite Development	1	36	August 15, 2026
C++ Mode, a plugin that lets you write Processing sketches in C++ Development contributions	4	72	August 15, 2026
PCD @ Bath 2026 Community pcd	3	124	August 13, 2026
PCD @ Sao Paulo 2026 Community pcd	3	78	August 13, 2026
Making keyPressed() doesn't seem to work in p5.js as it did in Java, how can I make it work or replace it? Beginners	4	32	August 13, 2026
Getting error in version 4 Processing.py	8	36	August 12, 2026
Processing for College Boards AP CS A (AP Java) Community	0	29	August 12, 2026
How to 3D flow field? Coding Questions homework	2	49	August 11, 2026
Could not connect to the Processing server to install libraries Libraries	8	638	August 11, 2026
PCD @ Berlin 2026 Community pcd	6	125	August 11, 2026
Wrapping images around fractals with Fractal Wrapper Gallery	1	36	August 11, 2026
Survey on p5.js dependencies p5.js contributions	0	20	August 11, 2026
PCD @ Melbourne 2026 Community pcd	3	114	August 11, 2026
PCD @ Washington, DC 2026 Community pcd	18	262	August 10, 2026
Collision Detection using a Quadtree Gallery	1	38	August 10, 2026
Do you use UML? Teaching	3	92	August 8, 2026
V2 offline reference? p5.js	1	40	August 7, 2026
Example of Preload with await using a Files class p5.js	2	56	August 6, 2026
Generating txt.file in real time Coding Questions	3	77	August 6, 2026
Collision Detection using Sweep and Prune Gallery	0	53	August 5, 2026
Where did the "red heart" go? Site Feedback	4	62	August 3, 2026