1, first open the picture you want to work with, and then click on the right side of the border layer item under the "Easy to pull" command. This opens the easy to dig window.
2, pull the map. Take this picture for example, select the smart selection pen first, then in the image you want to keep the area underlined, which means that the foreground layer is selected, and then select the smart Exclusion pen, in the image area you do not want to underline, so that the shadow magic hand will automatically help you choose the part you want to keep, if the background is too complex, Software is not a good identification of the foreground and background, you need many times to use the smart selection pen and smart to exclude pens, until you are satisfied.
3, background operation. When we finish, we can choose to use 4 background operations, replace backgrounds, fill backgrounds, blur backgrounds, and delete backgrounds.
4, in the replacement background you can load a picture of your favorite as a background, and then preview to see how the effect, in the fill background can give the background fill color, in the fuzzy background, adjust the fuzzy intensity can make your future more three-dimensional. Removing the background removes the background, leaving only the foreground. Finally, you should save your picture as well.