H ELECTRICITY
H04 ELECTRIC COMMUNICATION TECHNIQUE
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION
23/00 Cameras or camera modules comprising electronic image sensors; Control thereof
H04N23/60 Control of cameras or camera modules
H04N23/63 by using electronic viewfinders
H04N23/631 Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters