We use ps to open a picture with a white background, and press CTRL+J to copy the picture, as shown in the figure.
Next, we hide the background layer, then select the layer 1 and find the subject in the selection, as shown in the figure.
When we select the subject, the edge image is also selected. We click on the quick selection tool and choose to subtract from the selection, as shown in the figure.
After we subtract all the redundant parts from the edge of the main body, click on the top to select and cover them, as shown in the figure.
We adjust the radius and smoothing parameters in the properties, and then output to the new layer, and click OK, as shown in the figure.
We now see that the background of the subject's picture has become transparent, as shown in the figure.
Next, we create a new white canvas with 800*800 pixels, and name it: white background map. As shown in the figure, click the Create button.
We move the cut picture to the white canvas, as shown.
Finally, we press CTRL+T to adjust the picture, and the effect of the picture on a white background is completed.
This article ends here. If you like all the contents of P in the above article compiled by Bian Xiao, please pay close attention to deep space games!