Put simply, depth of field refers to how much depth in your image is in focus. If objects both close to and far away from he camera are sharp, then you have a deep depth of field. If the foreground or ...

The development of HD video cameras has led to a move toward electronic cinematography. The 24p scanning format contributes to the film look, but one of the classic characteristics when shooting 35mm ...

As amateur photographers grow in skill and move to more sophisticated cameras, one of the challenges they face is learning how to control depth of field. Depth of field—the portion of a scene that ...

Working on a machine vision project requires understanding each part of the system, including light sources, frame grabbers, and computers. Here is a primer on two essential machine-vision terms.