gildas-lormeau / SingleFile

Web Extension for saving a faithful copy of a complete web page in a single HTML file
GNU Affero General Public License v3.0
15.67k stars 1.02k forks source link

Also save full-size image besides thumbnail #1595

Open Cris70 opened 4 weeks ago

Cris70 commented 4 weeks ago

Is your feature request related to a problem? Please describe. Sometimes you have an HTML page with image thumbnails that point to their full-resolution counterparts (i.e. they are links to the full-resolution image). When saving with SinglePage, I get a perfectly functioning page, but if I'm offline or if, for some reason, the original images are not available anymore, when I click on a thumbnail I get an error.

Describe the solution you'd like I'd like the full-resolution counterparts to be embedded as well, so that I can still access them everywhere I copy my HTML file to.

Describe alternatives you've considered (optional) I have not found any alternative.

gildas-lormeau commented 3 weeks ago

The main problem with this feature is that there is no standard way to detect that the thumbnail can display bu used to display a full-resolution image. Each site uses different techniques to implement it.