"Save as" and "Save crop as" in Context menu

[adrem85]

I could not find the following commands in the context menu (View mode + Full screen):

1. There is no "Save as ..." command in the context menu - to quickly save a picture in a different format.

2. In the context menu there is a command "Crop" - but there is no command "Save changes" or "Save crop as" or "Save selection as".