US Patent 11681422 Methods for a user selectable digital mirror

In one aspect, a method provides a display device. The method senses the presence of the user or scene change within the field of view of the system's image sensor with a built-in image signal processor. The method automatically and concurrently powers on the image sensor. The method lights one or more lights around the display device in response to sense the presence of the user or scene change. The method captures one or more frames of images of a user or scene change with the image sensor. Each frame includes an M by N array of pixel data. The M by N array of pixel data comprises a data structure consisting of a collection of pixel elements enumerated as pixel P