For example, an example of removing redundant characters from a picture.
1. First, open a photo of a character in Potoshop.
2. Then press "Ctrl+J" to copy the layer 1 to the new layer, and make it a copy of the layer 1? .
3. Select "Lasso Tool" to select the general outline of the character, as shown in the figure. Press "Shift+F5" to identify and fill in the content.
4. Repeat the above steps until the effect shown in the figure is achieved.
5. Finally, select the "Stamp Imitation Tool", press and hold the Alt key to absorb the original part as the source, and then smear the filling part.
6. Trim the imperfections slightly, and the final effect will be compared as shown in the figure below: