By pressing Alt-F2 in the game, you can capture personally-framed free-cam screenshots, adjust the field of view and rotation of the screen, add optional Instagram-style filters, and save to shareable file types with a single click. The game pauses during the process, so you don’t have to worry about freezing to death. Here are a few examples of filters you can apply on screenshots:
Hope you enjoy Ansel :)
Cheers!