[Feature Request] Find & preview screenshots directly from a game

[bonswouar]

Description

It would be very handy to be able to easily find screenshots from within a game. I believe it'd be quite easy to implement as there is already a gallery app and screenshots files are named with the game's prefix.

Expected behavior

Be able to access a game's screenshot from the Quick Menu for example. For example for games with passwords levels...

Actual behavior

Have to use the file explorer, find the screenshots folder, and seek for the right game files.

Version/Commit

• RetroArch: 1.9.13 (Git fca72f67d1)

Environment information

• OS: Lakka Generic.x86_64-devel-20211112923315-9e4af94

Related enhancements

• Might be combined with #6393
• If so, perhaps exclude cheevos screenshots (as they'd be accessible from their own menu)
• Could also include screen records (as they follow the same naming pattern)

[i30817]

Makes total sense. I usually use savestates as a soft substitute when i need to get information much later, but screenshots would be safer.

BTW; if the core ever gets a fuzzy thumbnail downloader, a component like this that shows multiple images, could be used to specify another thumbnail than the default highest score which would be handy for false positives of a thumbnail fuzzy autodownloader.