A fractal is a geometric pattern that is repeated at ever smaller scales to produce irregular shapes and surfaces that cannot be represented by classical geometry. Fractals are used especially in computer modeling of irregular patterns and structures in nature.

Shows a Julia Fractal that can be modified by Zoom, Position and Seed Parameters.
The texture being originally on the layer does not influence this effect except during blending.

Shows a Mandelbrot Fractal that can be modified by Zoom, Aspect Ratio and Position Parameters.
The texture being originally on the layer does not influence this effect except during blending.