Overview
About Punctual and this guide
Documentation
Tutorial
An introductory self-contained tutorial to Punctual.
What's New in Punctual 0.5
A summary of all the changes between Punctual 0.4 and 0.5.
Concepts
Important abstract concepts behind Punctual
Getting Started
First steps on using Punctual
Coordinates
On Punctual’s coordinate system, and the use of Cartesian and polar coordinates
Colors
How color works in Punctual, color spaces, and ideas for using colors in your visuals.
Oscillators
Creating variation through time using oscillators.
Combining graphs
Arithmetic and comparison operators for graphs
Mathematical functions
Using standard mathematical functions in Punctual expressions.
Scaling values
Different ways to rescale a range of values
Shapes and textures
Basic geometric shapes, images and videos.
Combining channels
Different ways how multiple channels can be combined.
Geometric transformations
Applying geometric transformations to patterns
Cross-fading
Adjusting the transition time between two expressions
Audio reactive visuals
How to synchronize visuals with music tempo and adapt visuals to music using frequency analysis.
Playing with feedback
Using feedback to enhance patterns