Filling a face in Pixlr is a technique used to replace the existing face in an image with a new one. This can be useful for creating composites, fixing blemishes, or simply changing the appearance of a person in a photo. There are many different ways to fill a face in Pixlr, but the most common method is to use the “Replace Face” tool.
The “Replace Face” tool is located in the “Edit” menu. To use it, simply select the area of the face that you want to replace, and then click on the “Replace Face” button. A dialog box will appear, allowing you to select a new face to replace the old one. Once you have selected a new face, click on the “OK” button to apply the changes.