Processing

Development How to develop Processing, Tools, Libraries, and Modes Beginners Questions and discussions for people starting out with Processing Project Guidance General advice about how to start or approach a project, not specific code questions Libraries Questions and discussions about Processing Libraries Coding Questions Questions about a Processing example, found code, or some code you’re writing Electronics (Arduino, etc.) Processing with external electronics devices like an Arduino board or NeoPixels, etc.

Topic	Replies	Views	Activity
About the Processing category Processing	1	1782	January 23, 2021
Interested in a library for terminal-style text? Development	7	59	August 25, 2025
Impossible to use latest release 4.4 on Ubuntu 22.04 Beginners	1	14	August 25, 2025
Proposal to add a dayOfWeek() function to Processing Processing	1	22	August 25, 2025
Relative and global coordinates Processing	3	43	August 24, 2025
10 print chr$(205.5+rnd(1)); : goto 10 Coding Questions	76	3143	August 24, 2025
Shape generator help (Armin Hofmann's 'rubber band' shape generator) Coding Questions homework	39	6965	August 21, 2025
Title: Reference links show sidebar but blank main panel on macOS Ventura (Chrome) Processing	0	20	August 18, 2025
Need help with text position (solved) Electronics (Arduino, etc.)	11	103	August 18, 2025
Can I install Processing 4.4.4 on local drive? Beginners	6	111	August 18, 2025
Processing IDE 4.4.4 does not show line in error Processing	20	174	August 18, 2025
Pixel effect, how do you create this effect Processing homework	13	107	August 16, 2025
Cannot find javafx Libraries	2	49	August 13, 2025
Problem with surface.setResizable(true) Processing	4	66	August 12, 2025
Javadoc doesn't work anymore (Processing on Linux) !? Processing	12	106	August 11, 2025
Best audio platform to use with Processing Libraries	1	62	August 8, 2025
G4P textarea too slow? Electronics (Arduino, etc.)	7	76	August 7, 2025
Compare divide by zeroes and be ignored, is this universal across computer code? Beginners	2	49	August 7, 2025
Server error when downloading the Processing IDE Beginners	12	109	August 6, 2025
Is there a place to look for coding challenges specially as a beginner? Beginners	4	68	August 6, 2025
How to create installer from Processing project Processing	2	45	August 5, 2025
Very slow audio playback with Sound library Libraries	0	35	August 4, 2025
How to get the color of a square or rectangle etc Beginners	2	57	August 4, 2025
Having problems with split for directories Coding Questions	20	140	August 4, 2025
Pixelated numbers in a watch Coding Questions	4	81	August 1, 2025
Processing 4.4.4: exporting application failure (Mac OS) Processing	2	95	July 29, 2025
Impossible to activate debug in Processing Electronics (Arduino, etc.)	13	119	July 29, 2025
Rendering a long animation to file, not real time Beginners	5	113	July 29, 2025
process.getInputStream() is Buffered and blocks print() from Python code Coding Questions	4	56	July 28, 2025
Target VM failed to initialize after using video library VLC Libraries	2	41	July 28, 2025