Scratch mosaic effect
Acts just like the mosaic effect from Scratch
Shader code
shader_type canvas_item;
uniform float amount = 0.0;
void vertex() {
if (amount != 0.0) {
float newAmount = trunc(((abs(amount) + 5.0) / 10.0) + 1.0);
UV = UV * vec2(newAmount);
}
}
