Really cool. My phone doesn’t seem to have this, but something similar and a bit more cumbersome to use.
A button straight in the app, on or near the image, would still be better, because the built in feature I have inverts everything on the screen, making edges and all other dark elements white which defeats the purpose.
Edit:
I can’t screenshot the result since it’s smart enough to not invert what is screenshotted, but this is objectively worse when inverted
Don’t touch my workflow. Just because you couldn’t get acclimated to it, doesn’t mean no one did.