Option to not expand images when enabling panorama mode

[PurpleHel]

I like text taking up the full width, but I don't like images being resized. I'd like an option for panorama mode to leave images at their original size.

[marcustyphoon]

Interesting. That... might be possible; I'm not sure!

I won't look into it for a while, almost certainly, since there are a lot of internal changes that have to be made to Panorama that are just sort of on the backlog.