#turbulence
Octaves of noise, each folded at its middle (the absolute value of the noise taken from -1 to 1) before they are added up. Every fold leaves a sharp crease, so turbulence looks more cracked and veined than smooth fractal noise.
1 shader
Octaves of noise, each folded at its middle (the absolute value of the noise taken from -1 to 1) before they are added up. Every fold leaves a sharp crease, so turbulence looks more cracked and veined than smooth fractal noise.
1 shader
