Hello,
Did the searching for this question and didn't see it exactly addressed (though I did find some installs that may have the feature and look interesting).
I'm looking to take a certain part of an image (a small shape of it) and then apply darkening, progressively, from that small area. That is, the image gets darker and darker as it radiates out from that shape. Like a vignette, but progressively darkening from the point rather than a strait darkness.
Tried playing around with curves and didn't really do this effect.
Thank you to any and all who can help!
GL