This document discusses various photography techniques and terms including shallow depth of field, deep depth of field, fast shutter speed, slow shutter speed, film grain, and digital noise. Shallow depth of field refers to a narrow range of focus while deep depth of field allows more of the image to appear sharp. Shutter speed can be fast or slow to control motion blur or clarity. Film grain and digital noise appear in images due to the sensor capturing light.
2. SHALLOW DEPTH OF FIELD
Depth of field is the distance between the
nearest and farthest objects in a photo that
will seem acceptably sharp in an image.
3. DEEP DEPTH OF FIELD
You can use deep depth of field to make one
object stand out from a large group of similar
objects. Much like shallow DOF