@exquisitecorp Ah, that's valuable feedback, thank you! I need to clarify the intention of ocular: it's more of a smallweb replacement for platforms like instagram or pixelfed. Unlike many gallery systems out there where you take a bunch of pictures and it creates a gallery, ocular is for sharing pictures one by one, creating a feed of images. Instead of uploading an image to a platform, you add the image locally, build the gallery and upload the whole thing. With each upload, the feeds from the webring are pulled and integrated in the gallery.
This is also why you don't put any images anywhere than were they already are on your computer. ocular will create a database with the absolute paths to the image, which can be anywhere on your computer. It creates differently sized previews and stores them inside its project directory, but the originals will stay untouched.