Position the pixelator over the area to obscure, adjust the width and height of the oval to fit, and then set the block size. If more than one object or face in the video needs to be pixelated, simply apply more than one instance of the effect, one for each face.
- The Center control positions the pixelator oval over the object (usually a face) to hide.
- The Width and Height controls set the shape of the pixelator oval.
- Block Size sets the size of the image blocks.