Pavement_patern

Pavement generator V1
Used Designer 201.2.1

20 pavement patterns

It's using the Flood_Fill node for Height and Color variations

You can freely tweak this generator and the sbs.

For each tile_sampler node you can tweak random rotation and scale but pay attention at the gap between bricks for the flood_fill node

Because of flood_fill form and contrast detection, it's works fine at 1k-2k... resolution

Thanks google image for inspiration :)