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Tutorials / Processing Tutorials

Processing Tutorials

Just want to get your feet wet? Try the hour of code!

Hour of Code Hour of Code

Learn the basics of programming in an hour!

Learn to Code with Processing

Serious about learning how to program? Go through these in order:

What is Programming? What is Programming? â–¶

Get ready to write some code.

Calling Functions Calling Functions

Tell the computer what to do.

Using Variables Using Variables

Get information from the computer.

Creating Variables Creating Variables

Give your code a memory.

Creating Functions Creating Functions

Write your own custom functions.

Debugging Debugging

How to fix errors in your code.

If Statements If Statements

Make decisions in your code.

Animation Animation

Create animated visualizations.

Input Input

Use mouse and keyboard input to make interactive sketches.

For Loops For Loops

Use patterns to repeat work without repeating code.

Arrays Arrays

Create variables that hold multiple values.

Using Objects Using Objects

Group related variables together.

Creating Classes Creating Classes

Create blueprints for your own objects.

ArrayLists ArrayLists

Create an object that stores other objects.

Images Images

Display and manipulate image files.

Libraries Libraries

Use libraries to expand what Processing can do.

Exporting Applications Exporting Applications

Share your programs with other people.

Processing.js Processing.js

Embed your sketch in a webpage.

What's Next? What's Next?

Some options to explore after learning Processing.

Advanced Processing Tutorials

Read through these as you need them!

Collision Detection Collision Detection

Trigger an action when objects overlap.