Hi all,
I want to do a project where I warp aerial shots of land to look like I’ve “eroded” and/or “melted” them away in real-time on a touchscreen. The longer a finger is held to the screen, the deeper the “digging” will go. Once the finger is lifted, the displacement will stop. Inspiration from this picture:
In my project, this is essentially what it would look like if someone were to keep lifting their finger to draw smaller and smaller circles/shapes (although I’m picturing something less hard-edged than what’s shown in this particular image). The erosion should be permanent unless refreshed by a click/key.
Anybody have any suggestions on how to go about making something like this? Thanks in advance.