https://addons.mozilla.org/en-US/firefox/addon/%E5%BE%8C%E3%82%8D-ushiro/
Every image a website doesn't want you to have is still there — just gated. Ushiro drops you behind the scenes to find it. Background images, clickable decoys, alternative resolutions, inline SVGs, base64 chunks, shadow DOM. If it rendered on your screen, you can take it.
I forked behind! extension and added a little extra touch, plus some improvements
By Developer @gary_host_laptop@lemmy.ml
Doesn't explain how to use it at all. Tried clicking on the extension in the toolbar, nothing happens.
I need something that works on lazy-loading carousels and automatically grabs all the images that are linked through another lazy-loaded lightbox you have to click on for each one.