I do math art (https://gods.art https://gods.art), and I've noticed that when I try to take photos of my art, the compression algorithm typically washes out the

I do math art (https://gods.art https://gods.art), and I've noticed that when I try to take photos of my art, the compression algorithm typically washes out the image - I think as a result of the Fourier Transform-based compression algorithms (which rely on wave convolutions). Anyone seen this kind of thing before?