Setting a photo as your desktop wallpaper
To use the selected photo as your desktop wallpaper:
1 Choose File > Set As Wallpaper.
2 Choose the position of the photo, as follows:
n Tile: Retains the current proportions of the photo, and repeats it to fill up the screen.
n Center: Retains the current proportions of the photo, and centers it on the screen.
n Stretch: Resizes the photo to fit the screen. The photo proportions might be changed.
3 If you selected Center in step 2, choose whether to fit the photo to the screen. If you select this option, the largest dimension is adjusted to fit the screen size.
4 Click Apply.
5 In the Set as Wallpaper dialog box, click OK.
The photo is set as your desktop wallpaper.