Angled Backlight-this creates shadows on the subject`s face.
Key light+Back light
This outlines the subject from the backlight,and the key light shows the subjects expression.
Key light- this draws attention to facial features but does not give definition to the character.
Back Light-this clearly outlines the subjects shape and shadows the objects front, unnatural effect.
Back light and Key light- The backlight again out lines the subject shape and the key light brings emphasis to the subject's face.
