Processing 2.x and 3.x Forum
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Announcements & Guidelines
See news and information about Processing and the forum here. Read-only section.
How to format text and code on the new …
Commonly asked questions (FAQ) about programming in Processing. Also gives instructions how to use this forum. Read only.
Any known problems, when additionally u…
General discussion around Processing: installation, usage of the PDE, etc. Do not ask programming questions in this category, use the sub-categories instead.
Export to a single exe
Questions about programming with Processing. If the question can be formulated with a "how to", go to this category instead. If you already have some code, go to the "Questions about code" category.
Default sketch object, PGraphics vs. PI…
Questions about Code
Only for questions where you show some code, preferably your own, and ask questions about it: how to fix it, how to improve it, etc.
Transition onto another mini game
When you have a programming question, but no code yet: "how to track movement", "how to make sound from image" (or the reverse), and similar general questions.
How to extract pictrure 0-255 value in …
Questions about the video tutorial introduction to Processing at http://hello.processing.org
Is it possible processing replace pytho…
GLSL / Shaders
Questions about OpenGL shaders, also known as OpenGL Shading Language (GLSL).
Need help on school project regarding U…
If your sketch uses a library you had to install, ask your question here.
Control pure data's pitch and volume in…
Hardware, Integration & Other Languages
Is there a way to send sound directly f…
If your sketch needs a Kinect device, ask your questions here.
How can I let my face grow?
Ask questions about programs communicating with an Arduino board here.
Windows GUI in a Mac, how do I do that?
Processing on the PI
GPIO Pins not receiving signal
Questions about Modes
Processing supports different running modes. If your question is about using a mode (not the default Java one!), ask it here.
JRubyArt and PDE modes
Questions about developing code in the Android mode / specific about the Android platform.
Using Android MediaPlayer to play sound.
how to stop running program when not wi…
Questions about Python Mode.
User input to global variables
Questions about Tools
For questions about the Processing Tools. Can also be used for questions about other IDEs like Eclipse, NetBeans, etc.
Application Export erros
Questions and discussions about the development of Processing itself, how to improve it, etc.
Processing as Plugin for After Effects …
Create & Announce Libraries
If you develop a library for Processing, you can ask questions about such development here, and announce it here.
Create & Announce Modes
If you develop a mode for Processing, you can ask questions about such development here, and announce it here.
ANN: hard mode
Create & Announce Tools
If you develop a tool for Processing, you can ask questions about such development here, and announce it here.
SvgExe: Create Standalone Runnable Jars…
Summer of code 2016
Discussion about projects for Google's Summer of Code 2016
Project ideas for Python Mode for Gsoc-…
Summer of Code 2015
Discussion about projects for Google's Summer of Code 2015
GSOC 2015 Ideas - p5.js WebGL render an…
Summer of Code 2014
Discussion about projects for Google's Summer of Code 2014
Implementing various inputs and/or Asio…
Education - Uploading Sketches
p5.js Programming Questions
Question regarding KeyCode & if/els…
p5.js Library Questions
Can't run p5.sound.js mic test app in c…
p5.js Development Questions
p5.js with React.js
This header category groups the questions about this forum.
How to insert HTML-code as example in a…
Share Your Work
You made something cool with Processing? Show your finished work here, in code, in images or videos. (That's not a place to ask questions about your code!)
just some simple BPM & triangle wav…
Events & Opportunities
Announce an event or job offers, related to Processing.
Here you can chat about anything. Don't spam!
Where to find jobs in creative coding
Processing was initiated by
. It is developed by a
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