I have a similar question to this one, however, I'm looking for something that works on photos and text alike (basically, anything, and not just letters/characters/text).
I'm looking for a function inside Photoshop that transforms an image into the main outlines of all the shapes present in the original image. Sort of like a "chalk outline" function/feature that (likely) uses contrast between two surfaces/textures/colors/etc. and that can figure out how to trace/stencil everything in the image. Ideally this would convert the image to black + white, with a white background and black outlines of all the shapes present in the image.
Does Photoshop have anything like this?