Learn PIET with Real Code Examples

Execution moves through adjacent codels

Hue changes encode stack operations

Brightness changes encode instruction types

DP and CC handle navigation

Execution halts when movement is blocked

Image-based execution

DP moves through contiguous blocks

Hue/brightness deltas generate commands

White allows sliding

Black blocks movement

Stack-based execution

Color-coded commands

Directional navigation

2D grid representation

Image-processing-based logic

Algorithmic art installations

Workshops on visual computation

Obfuscated-code contests

CS education for visual learners

Esolang community projects

Artistic expression meets computation

Color-driven logic

Minimal text, maximal visuals

Exploration of unconventional programming

Abstract aesthetic inspired by Mondrian

Larger images allow more logic

Small codels -> more detailed programs

Interpreter handles large grids fine

Organize blocks by logical grouping

Avoid unnecessary complexity

Move images across interpreters safely

Ensure palette consistency

Avoid compression (use PNG/GIF)

Test DP/CC behavior

Fix artifacts before running