Using ps to make portrait photos into paper-cut styles (suitable for paper-cutting) is:

1, open the picture, copy the layer, and close the background layer;

2. Click on the background area with the magic wand tool, select-deselect, and ctrl+J copy and paste the layer;

3. Close "Copy Layer", ctrl+ click the icon to load the selection, and "Edit-Fill" is filled in red, and it is finished.