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.
Could not run the sketch (Target VM fai…
General discussion around Processing: installation, usage of the PDE, etc. Do not ask programming questions in this category, use the sub-categories instead.
P2D and P3D causes gpu to go to 100%
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.
New to programming (translate())
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.
How would I add a health bar for the pl…
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 load a long array with processing
Questions about the video tutorial introduction to Processing at http://hello.processing.org
Small issue with code editor in hello.p…
GLSL / Shaders
Questions about OpenGL shaders, also known as OpenGL Shading Language (GLSL).
How can I achieve noSmooth() with the P…
If your sketch uses a library you had to install, ask your question here.
How to sync audio to video?
Hardware, Integration & Other Languages
If your sketch needs a Kinect device, ask your questions here.
Photo timer, can't figure it out
Ask questions about programs communicating with an Arduino board here.
visualization Arduino programm via proc…
Processing on the PI
GL video 1.2.1
Questions about Modes
Processing supports different running modes. If your question is about using a mode (not the default Java one!), ask it here.
calling math experts - Mathematical Ste…
Questions about developing code in the Android mode / specific about the Android platform.
#RoastMyCode revolution of function 3D …
Processing.js closes active Processing …
Questions about Python Mode.
Image quality (pixel image is blurry)
Questions about Tools
For questions about the Processing Tools. Can also be used for questions about other IDEs like Eclipse, NetBeans, etc.
Using Launch4J JarMatey with Processing
Questions and discussions about the development of Processing itself, how to improve it, etc.
Processing for C#
Create & Announce Libraries
If you develop a library for Processing, you can ask questions about such development here, and announce it here.
New: Large Sketch Viewer library v0.1
Create & Announce Modes
If you develop a mode for Processing, you can ask questions about such development here, and announce it here.
Create & Announce Tools
If you develop a tool for Processing, you can ask questions about such development here, and announce it here.
Java DB Manager
Rails Girls Summer of Code 2017
Discussion about projects for Rails Girls Summer of Code 2017
Application for Processing for android
Google Summer of Code 2017
Discussion about projects for Google's Summer of Code 2017
GSoC'17 Participation - Algorithms teac…
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…
MAKE: Getting Started with p5.js book -…
p5.js Programming Questions
Given two points (vectors), plot a 3rd …
p5.js Library Questions
How to connect an audio streaming to a …
p5.js Development Questions
p5.prototype.Line (line 7925 on v0.5.7)…
This header category groups the questions about this forum.
Different forums out there?
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!)
p5video360, 360videos in processing
Events & Opportunities
Announce an event or job offers, related to Processing.
help with codes (arduino, webcam, open …
Here you can chat about anything. Don't spam!
Where to learn how to code less?
Processing was initiated by
. It is developed by a
small team of volunteers
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