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Forum update: unformatted code detector added 🤖
Hello everyone! A quick quality-of-life update: we’ve installed an official Discourse plugin that warns you when a post might contain unformatted code. This has been a pain point for all of us for a very long time, and … |
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3 | 51 | December 1, 2025 |
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Welcome to the Processing Foundation Discourse
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 … |
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0 | 9301 | May 11, 2018 |
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Guidelines—Answering Questions
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… |
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0 | 9008 | July 27, 2018 |
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Guidelines—Asking Questions
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… |
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0 | 18130 | July 27, 2018 |
| Processing + OSC + Arduino: Application Freezes When Controlling Fan |
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6 | 40 | November 27, 2025 |
| Processing Exception |
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2 | 52 | November 26, 2025 |
| Processing and JavaFX |
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18 | 458 | November 26, 2025 |
| Multithreading in Processing |
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4 | 86 | November 26, 2025 |
| Can't seem to draw in the setup function (beginner question) |
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5 | 76 | November 23, 2025 |
| Using HTML button element to change a variable in the Javascript |
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3 | 41 | November 23, 2025 |
| Porting p5js code to another program |
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9 | 117 | November 22, 2025 |
| Amp in Sound library not working |
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6 | 108 | November 18, 2025 |
| Google Maps Will Not Accept My .csv File |
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15 | 162 | November 16, 2025 |
| Processing 4 processing-java binary? |
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12 | 178 | November 15, 2025 |
| Alternate Processing Editor Using processing-java.exe on the Command line |
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9 | 128 | November 14, 2025 |
| Mouseclicked question |
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3 | 55 | November 13, 2025 |
| Wrong blending of flat elements in WEBGL mode |
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13 | 134 | November 13, 2025 |
| Renderers (and Windows scaling) |
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5 | 86 | November 12, 2025 |
| I am attempting a serial communication with my Arduino |
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3 | 73 | November 11, 2025 |
| Off screen display windows placement when using P3D or P2D |
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8 | 145 | November 10, 2025 |
| Tips and tricks : how to use Gemini to translate Processing to P5js |
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2 | 76 | November 10, 2025 |
| Does TheMidibus Library work in Processing 4? |
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26 | 3967 | November 9, 2025 |
| Displaying very special characters such as ░ ▓ ├ ≡ Σ |
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3 | 112 | November 5, 2025 |
| Processing can find the data folder in Windows 11 but not in Linux or Mac |
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31 | 168 | November 5, 2025 |
| [dev updates] Help test p5.js 2.1 before release: TypeScript, Color Contrast Check, Add-on Events, p5.strands |
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0 | 42 | November 4, 2025 |
| Processing 4 p5.js Mode "loadJSON not syntax hi-lighted" |
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2 | 71 | November 4, 2025 |
| Beginner Java Developer Interested in Contributing to Processing4 |
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0 | 34 | November 3, 2025 |
| Will Android mode be supported with new Java versions? (for example, 17) |
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1 | 87 | October 29, 2025 |
| Next summer of code Q&A |
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1 | 100 | October 30, 2025 |
| Error: The package “javax.xml.bind” does not exist. You might be missing a library |
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9 | 110 | October 27, 2025 |