In “iOS Human Interface Guidelines” say what images sizes for iPads is:
iPad Air 2 - [1536 x 2048] = @2x
iPad Pro – [2048 x 2732] = @2x
I use such name convention for retina iPad Air 2 [1536 x 2048]:
Background@2x~ipad.png
But which of name must assign for iPad Pro – [2048 x 2732]?
As I see it https://github.com/kevindelord/UIImage-Autoresize tries to solve this. Haven't tried it myself yet though.