demo · v132
Video call: only the slide is captured
A fake conferencing UI has three regions: a dark participant sidebar, a slide, and a teal toolbar. With Element Capture the presenter shares only the slide. Without it, the sidebar (participant names, chat) and the toolbar bleed into the screen-share.
CropTarget: checking…
track.restrictTo: checking…
sidebar (private)
slide (share me)
toolbar (private)
see also
- Element Capture — feature index
- basic restrictTo() probe
- Spec
- ChromeStatus entry