[Award Winner] My atlas style in PS

[Steel General]

@Vandy - You may try something with 'Threshold' (if you have it), not sure if that will give you the same effect or not.

[Nomadic]

@Vandy - You may try something with 'Threshold' (if you have it), not sure if that will give you the same effect or not.

It should, threshold is actually how I do my coastlines. Just fill with black then do clouds > difference clouds >threshold. Then tweak threshold to get the shapes you like and piece them together like a puzzle (it helps to select the color you aren't using and delete it).