[Feature Request]: built in image viewer

Treewad commented 2 months ago

Checklist

[X] I am using an up-to-date version.
[X] I have read the documentation.
[X] I have searched existing issues.

Description

One feature I'd really like to see in Tag Studio is the ability to view files in fullscreen and scroll through them using arrow keys, the way a standard image viewer can do. I think one of the greatest strengths of the tagging system is the ability to locate not just specific individual files, but to pull up a selection of files that meet a certain description. For example, the ability to pull up all photos of your pet taken in a certain year that also include a human subject. I know an overhaul for the search system is already planned, but I would also consider to ability to actually view the images that you search without opening them one by one in another program to be pretty essential. It would also be nice if you could change the sorting order of the displayed images by things like name, date, size, etc. One sorting option I haven't seen anywhere else is the ability to sort files in random order, and I would honestly be willing to pay money for that.