ISO

Flash

ISO 50

ISO 400

ISO 800

5000

ISO is the speed in which the film is going. It refers to how sensitive the film pixels are to light. When we used flash you couldn't tell that the lights were on, however, when we used ISO, you could tell that they were on. Also, the photograph that was taken using flash was clear yet all the real colors were taken out. And the ISO photographs exposed all true colors but they came out blurry. The higher the ISO, the more light the camera captures.