Processing is a flexible software sketchbook and a language for learning how to code. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology.

Merge creativity and algorithms to sketch ever-evolving visuals that use randomness to create mesmerizing patterns, shapes, and designs. Explore inspiring works of established artists or start …

Learn the basics of Processing with our comprehensive tutorials on a wide range of topics! Help make Processing even better. Submit code, examples, libraries, or help us fix bugs.

Help us continue with your generosity! Returns the number of milliseconds (thousandths of a second) since the sketch started. Writes array data to the text area of the Processing environment's console.

Programs about animation, interaction, motion, simulation, and more... Short, prototypical programs exploring the basics of programming with Processing.

Learn to code using Processing, from functions and variables to libraries and exporting applications.

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Processing uses the Java programming language, with additional simplifications such as additional classes and aliased mathematical functions and operations. It also provides a graphical user …

Few cooking methods can beat roasting for ease—the process is largely unattended. Keith Dresser. The book is still in process [=being worked on]. Behind the arras I'll convey myself / To hear the process. …

Source code for Processing, the software sketchbook and Java-based programming language for students, artists, designers, educators, hobbyists, and creative coders.