Predict how people will interact when shooting candids

Candid portraits are tough to get unless you can act quickly when just the right expression or action is taken by the model. One way to predict when the right moment will happen is to pay attention what the person is doing. The person on the sidewalk will raise his hand and yell when the taxi cab drives by, the groom will smile when the bride walks up the isle, the opposing team will look devastated when the game ends and they lose. Predicting what will happen can help you to get candid photos with dramatic expressions.