Malcolm Brownein this photo, the war-torn Southeast Asian nation after Associated Press photographer Malcolm Browne captured the image of Thich Quang Duc immolating himself on a Saigon street.
Kevin Carterin this photo, kevin carter was exhausted after a day of taking pictures in the village of Ayod, he headed out into open bushes. all of a sudden he heard whimpering, he went to investigate it and came across an emaciated toddler who had collapsed on the way to a feeding center.
depth of field is a distance between the nearest and the furthest object that gives the image to be in focus in a camera. depth of field is used in photography.
depth of field has a image with a blur background and the main object focused cleared that is called shallow. the other part of depth of field is an image with no blur background. that is called good depth of field.