Something about the curve of that not pipe reminded me of the curves in Audubon's birds. This ruined image started out as Audubon's American Crow, 1861.
After my experience ruining squares, I wondered if images of color field paintings could be ruined with triangles even with no sharply defined structure. So I tried the same thing with some images of paintings by Mark Rothko.
Here are the three I picked: No. 61 (Rust and Blue), 1953. White Over Red, 1957. And No. 46 (Black, Ochre, Red Over Red), 1957.
Frank Chimero's Webstock talk about the edgeless, collapsing, and rearranging web: "More technology only amplifies the problems created by an abundance of it."