The only way I know to do that is to increase the canvas size of the photo on the desktop version of Photoshop. If there's an app that does that, I'd like to know about it.

 

Any time

I've searched and searched for an app that has that capability and I can't find one...

 

I am wondering how to remove the lock screen wallpaper and just go back to it showing my other wallpaper which is a live wallpaper. I can't figure it out at all. It says remove the wallpaper in the above menu but there is no menu above.

 

If only it was that simple. In the liquid setting it won't let me choose any other wallpaper except a photo from my gallery. So I can't choose live wallpaper for the lock screen.

 

I was on the full screen and the menu button wasn't bringing up the reset in the liquid controls.