Golden Wheat Field wallpaper — golden wheat glowing in low sunset light on a summer evening
Open display · the wallpaper itself
Golden Wheat Field — simulated reframe of the same wallpaper on the closed Duo cover display
Closed display · reframe preview

One file, set once. This preview is cropped from the exact file above. Your Duo reframes that one wallpaper when it closes — there is no second file. You position the crop in the wallpaper editor, so yours may sit a little differently.