[FEATURE REQUEST] Option for only showing lowest part of Islands

[PSquall]

Is your feature request related to a problem?

I mostly use the tool for finding islands and fix them in the slicer due to compabilites. Sometimes uvTools finds several islands, that are basically fixed by supporting the lowest part of the islands, but still there are many more findings that are all fixed by this one fix.

Describe the solution you'd like

Add an option to only show the lowest island issue that was found, when it all stems from this one problem. My guess is, the scanner scans every layer if there is a pixel that has not the ground or another pixel below (or adjacent below), it gets marked as an island. If the optioned is toggles, scan for pixels that are already marked as island aswell. You can show those island pixels with a different color or add the total pixel number in the issue list.

Files

No response

[github-actions]

This is your first time submitting an issue with UVtools 🥳Please review your issue and ensure that the submit template was followed, the information is complete, and not related to any other open issue. It will be reviewed shortly. Debugging is very important and make the program better. Thanks for contributing and making the software better! 🙌