FAQ and Technical Information

• Changes in 3.0: What changed in Processing 3.0 from 2.x
• Changes: What changed between 1.x and 2.x
• Common Errors: Frequent error messages explained
• Troubleshooting: Have a problem? Start here.
  • Serial Issues
  • OpenGL Issues
• Advanced OpenGL: Using low-level OpenGL functions in Processing, and other advanced topics
• Supported Platforms: Notes from the PRTAQAC
• Command Line: Yes, we have a CLI.
• Export Info and Tips: Application export and present mode
• Window Size and Full Screen: Resizing, full screen, multiple monitors

Contribute

• Report Bugs: How to let us know if something isn’t working
• Repositories: How and why the Processing source is spread across several repositories
• Build Instructions: How to build Processing from source
• Style Guidelines: Code style guidelines, rules, and occasionally explanations
• Library Overview: How to create a Processing library
  • Library Basics: The story of building a library, told with examples as parables
  • Library Guidelines: Guidelines for developing a Processing library
• Tool Overview: What are Tools?
  • Tool Basics: If I had a hammer, I’d hammer this code
  • Tool Guidelines: When hanging out with the band, some things to keep in mind
• Examples Overview: How to create Examples packages for the Contribution Manager
• Project List: Work to be done, and how you can help

Anyone can contribute... because it is not secured.