I have seen this and is really surprising the results you can get, really strange and weird, although I would not call them "nightmarish", what kind of nightmares do you have ?
I think that better would call it:
Alien Landscape Generator
or Science Fantasy Weird textures generator
or if you want to be "nightmarish" --> "
The killer tree roots invaders generator"

as this for me looks like the base image is invaded and replaced the content by a giant tree roots killing what was before there.
OR also the Tree Vulcano lava generator, as it looks like also like the original image has been covered by layers of tree branches of lava.
Sorry, for the bad jokes
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Please, could you explain more how this works ? I mean how to prepare the base image to get the best results ? |
Thanks very much