Aperature–> Iris (opens and closes the vision sensor, rods & cones) CMOS Sensor on digital cameras.
Shutter –> The human blink (How long the vision is open)
Automatic–> Let your involuntary movements (Blinks and iris) be automatic. The eye has an Auto Zoom feature also.
Manual–> Manual Blinks, times between blinks. Zoom to double vision or on a certain item your eye moves towards.
ISO (International Standards Org)-How much light with filters is vision (Sunglasses in human form)
MEGA PIXELS: Human Eye ~576MP. Best digital Camera to date ~50MP. With a price tag of $50k
Burning an image, shutter open too long–> The eye, looking at the sun too long or keeping your eyes open w/o blinking.
For the blind, research into placing a high MP sensor behind the eyeball and connecting it the the optic nerve. We already have cochlear ear implants for the deaf. Glad & Thanks to all photographers investing money into the equipment that keeps R&D going into super high MP CMOS Image sensors. https://petapixel.com/…/image-sensor-implants-used-as…/
Shoot a photo, not a person.