I'm not sure if this process has a name : iteratively sharpen, then blur an image. Sounds counter-intuitive, but it gives you these results. (I guess it's Gray-Scott-esque??)
- may need to balance the 2 steps - here i used 2x Pillow's "ImageFilter.SHARPEN" + 1x "ImageFilter.GaussianBlur(radius=1)"
You can add noise each step (I didn't here).
- I used Python but you can set up actions in PS or Gimp
- need many iterations - these were 400.
Anyone know a proper name for this?
#imageprocessing