Issues

• "Run sketch on display" fails to place window on secondary display on macOS when the sketch window would have to cross the task bar

  bughelp wanted
  processing/processing4#1361 · Filter by author SableRaf opened on Dec 17, 2025
  1

• Create examples for the svg library

  enhancementgood first issuehelp wanted
  processing/processing4#1290 · Filter by author Stefterv opened on Oct 16, 2025
  10

  

• Open/Save File browser panels blank on XFCE Linux

  bughelp wanted
  processing/processing4#1243 · Filter by author villares opened on Sep 15, 2025
  8

• migrate custom jssc dependency to maintainable source used in serial library

  enhancementhelp wanted
  processing/processing4#1194 · Filter by author madhav2348 opened on Jul 30, 2025

• Black splash screen in Wayland - Snap package

  bughelp wantedlinuxpde
  processing/processing4#1186 · Filter by author cjdg opened on Jul 15, 2025
  8

• Resolution of window scales poorly leading to bad render

  bugcorehelp wantedwindows
  processing/processing4#1142 · Filter by author cascadecoder opened on Jun 11, 2025
  3

• Issues with FFmpeg (and Movie Maker) - need chmod and the binary is the wrong CPU type

  bughelp wanted
  processing/processing4#1137 · Filter by author PhilipSharman opened on Jun 7, 2025
  2

• Regression in 4.4.3: get() and set() are reading and writing from/to the wrong coordinates.

  buggood first issuehelp wanted
  processing/processing4#1131 · Filter by author PhilipSharman opened on Jun 1, 2025
  12

  

• Processing installed using snap fails on Chromebooks

  bugbuild systemhelp wantedlinuxpde
  processing/processing4#1124 · Filter by author ghost opened on May 27, 2025
  1

• Opening a new sketch doesn't replace the default empty window

  enhancementhelp wantedpde
  processing/processing4#1117 · Filter by author SableRaf opened on May 22, 2025
  7

  

• Attaching Source Jars in IntelliJ IDEA does not work

  bugbuild systemhelp wanted
  processing/processing4#1100 · Filter by author Stefterv opened on May 15, 2025
  4

• Some shader() examples behave unexpectedly at higher pixel densities

  bughelp wanted
  processing/processing4#1063 · Filter by author SableRaf opened on Apr 25, 2025 · 4.4.5
  16

  

• Improvements and Next Steps for the Processing Language Server (LSP)

  enhancementhelp wanted
  processing/processing4#1041 · Filter by author SableRaf opened on Apr 16, 2025
  12

• Resizable Window has rendering Bug

  bugcorehelp wantedlinux
  processing/processing4#1003 · Filter by author Benkralex opened on Mar 24, 2025
  10

  

• nf/nfc do not seem to be threadsafe and throw NullPointerException

  bughelp wanted
  processing/processing4#984 · Filter by author multiburst opened on Mar 19, 2025
  4

• loadImage ignores JPEG Orientation Metadata

  bugcorehelp wanted
  processing/processing4#947 · Filter by author tady159 opened on Feb 14, 2025
  1

• PShape setFill(indx, color) not working in Processing 4

  bughelp wanted
  processing/processing4#900 · Filter by author vsquared opened on Jan 6, 2025
  8

• Request to generate initial code on project creation

  enhancementhelp wantedpde
  processing/processing4#898 · Filter by author nagesh007 opened on Dec 26, 2024
  21

• Double precision support for all fundamental geometry classes (PShape, PVector ...)

  enhancementhelp wanted
  processing/processing4#893 · Filter by author istinnstudio opened on Dec 20, 2024
  2

• Unexpected Y-axis translation when using ortho() and resetMatrix()

  bughelp wanted
  processing/processing4#891 · Filter by author SableRaf opened on Dec 17, 2024
  7

• Implement image comparison for visual tests

  help wanted
  processing/processing4#882 · Filter by author SableRaf opened on Dec 13, 2024
  7

• Move core away from OpenGL (JOGL) Dependencies

  help wanted
  processing/processing4#881 · Filter by author SableRaf opened on Dec 13, 2024

• Write Unit Tests for processing:core

  help wanted
  processing/processing4#880 · Filter by author SableRaf opened on Dec 13, 2024
  8

• Pull Processing into Java 21

  help wanted
  processing/processing4#879 · Filter by author SableRaf opened on Dec 13, 2024
  12

• Prefill Libraries for classroom usage not working in macOS

  enhancementhelp wanted
  processing/processing4#866 · Filter by author pnerum opened on Dec 2, 2024
  6