Here we have a large, square image that we want to set as the wallpaper on a tall and narrow phone screen.
We want to fill the screen without distorting the image or having black borders, and wasting as few pixels from the source image as possible.
![ ](../assets/img/image-scaling/example-scale-to-fill-problem.jpg)
![ ](example-scale-to-fill-problem.jpg)
Here we have a large, square image that we want to set as the wallpaper on a tall and narrow phone screen.
We want to fill the screen without distorting the image or having black borders, and wasting as few pixels from the source image as possible.
![ ](../assets/img/image-scaling/example-scale-to-fill-problem.jpg)
![ ](example-scale-to-fill-problem.jpg)