Configurable photo display size #1488
Description
Is your feature request related to a problem? Please describe.
Especially on a HiDPI screen, the displayed size of the photos might be a bit small. It not big deal for just browsing, and when viewing photo you usually display them full screen. But for example when selecting photos for an album it's easier to have all of them displayed (from the timeline for example) to select them, but they might be a bit small to really see what it's them.
Describe the solution you'd like
It'd be nice to be able to configure the display size and/or to be able to "zoom" the photos. I think this was also mentionned in #138
Describe alternatives you've considered
Zooming using the browser features isn't really fit because it'll also zoom the text (and degrade the picture quality).
Additional context
None