Question

Can someone rewrite this in their own words please.
Open Depth of field is controlled by changing the aperture setting on your camera. Like your eye, a camera lens has an iris inside that can open or close to let in more or less light.
A shallow depth of field is the small or narrow area in an image that is in focus. Often, the background is blurred while only the subject stays in focus.

Answer 1

open depth of field is something that is controlled by the aperture settings on a camera, like our eyes a camera lens also has an iris that opens and closes inside of it to get more or less light for a photo l

shallow depth of field is the small and narrow area in a part of an image that is in focus at the moment..most of the time the background is blurred and only the subject is in focus

hope this helps!