After opening the picture, find the clipping bar on the left and the top "Free Clipping".
Pull down and you can see that it can be cut into many sizes. Find your desktop. There are various sizes after this column, such as (1600*900? 1280 * 8001280 *1024), etc. According to your own computer. Click OK.
The size is cut out. This is a comparison before and after. When finished, click Save and Share in the upper right corner, and you can use it as wallpaper.
After the general picture is approved, it will be saved in the computer. Back to the desktop, I turned on the computer and found the approved picture in my picture. It can be found that the size is now 1600*900.
Finally, click the right mouse button and select Set as wallpaper. The resolution is not very good. But my favorite background is still very good.