Some AI Tools require inpaint, for example: https://tensor.art/template/887195224051330989
So I will briefly explain how to use it:
Step 1: Upload the image. If there is a tool with inpaint function, the entrance to inpaint will be displayed after uploading the original image

Step 2: Click inpaint, a window will pop up, select a brush in the window, and then paint the area you want to inpaint, for example, in the tool I linked above, you need to cover the head. Of course, you can also click "Auto detect area" on the left, and then automatically select the area.

Step 3, just click confirm
