xml - Outline of person's face on android camera -


i want super-impose outline of face when camera launches in android. kind of empty avatar or silhouette. i'm not looking face detection. want user have ability align outline person's face when taking picture, pictures taken @ same distance. have camera launching. i'm thinking of putting facial outline main layout , have camera launching background of layout. ideas?

here go there section detailing how this.

http://developer.android.com/guide/topics/media/camera.html#custom-camera


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