Advanced cropping options

[padok]

Describe your suggested feature

I would like to crop the wallpapers or adjust the background shift settings so that, for example, 16:9 wallpapers retain the parallax effect when moving through the home screens, but the center of the image becomes the background of the lock screen and the first home screen page.

For example, the current (Germany) bing picture of the day is this one:

"Die Kunstinstallation RedBall Project, Bahnhof Antwerpen-Centraal, Belgien (© Brit Worgan/Getty Images)"

and it looks like this/ instead of this:

Other details

I would suggest an resize method like the current crop method that crops the display frame centered on the wallpaper, but instead of cropping all sides, the pixels on the right side of the frame are left uncropped.

Acknowledgements

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