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 ...

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.

In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of ...