StreamOverlay/README.md

GDFractals

Fractal shaders for Godot 3.0

Contains

• Julia fractal shader
• Mandelbrot fractal shader
• Sierpinski carpet shader

How to setup

• Create ColorRect and lay ShaderMaterial on it
• Drag&drop the required shader to ShaderMaterial slot
• Create gradient texture, if you dont want to create it yourself use fire_gradient.tres
• Set parameters on material:

for Julia:

• Gradient - gradient texture
• Scale = 4, 4
• Offset = 0, 0
• MaxIter = from 100 to 1000
• Speed = 1

for Mandelbrot:

• Gradient - gradient texture
• Scale = 1, 1
• Offset = 0, 0
• MaxIter = from 100 to 1000

for Serpinski carpet:

• Scale = 81, 81
• Offset = 0, 0