[Feature] Full-resolution/original image viewing setting or mode

The feature It would be great to allow viewing compatible photos (and videos) in full resolution rather than jpeg thumbnails. It's already possible to accomplish via zoom in and then zoom out - the image shown then is not the lower-res thumbnail but full-resolution original. I am suggesting a setting that would load originals by default. The simplest implementation would be a system-level toggle, but user-level or even client-device-level (e.g., thumbnails on phone, full-res on desktop) settings would be progressively more useful. For videos, the system-level effect can already be accomplished by disabling transcoding in settings. System or user level settings should be rather simple to add, and it would add a lot of value to scenarios where a user wants to see/show content in its full quality. It's particularly important for HDR photos that get distorted by conversion to jpeg thumbnails (also, the tone mapping of that conversion is currently done rather poorly).…