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Image Picka only detects images currently visible on screen (fails on lazy-loaded readers) #404

@aksysemh-cmyk

Description

@aksysemh-cmyk

Description
When using Image Picka on some manga/manhwa reader pages, the extension only detects images that are currently visible on the screen. Images that are already present in the DOM but outside the viewport are not detected unless I scroll to them.

However, on the tested website, all images are already loaded by the page (they exist in the DOM), so the extension should be able to detect and list all of them without requiring manual scrolling.

This makes it difficult to download full chapters because the extension only lists images that appear in the viewport.

To Reproduce

Go to:
https://kagane.org/series/019c2b1f-9e7c-7c0e-8dd6-6e3721cb35dc/reader/019c2c26-1ca9-7cee-9a16-1cbfaa0cbeb2

Open Image Picka.

Let the extension scan for images.

Only the images currently visible on the screen are detected.

Scroll down and rescan → more images appear.

Expected behavior
Image Picka should detect all images present in the page DOM, not only the ones currently visible in the viewport.

Environment

OS: Windows 11

Browser: Firefox

Extension Version: Last version

Additional context
The site appears to use a scroll-based reader, but the images are already present in the HTML. The extension seems to only pick images that are currently rendered/visible in the viewport instead of scanning the full document.

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