Iso

Flash

50

400

5000

Iso drags in as much natural light as possible in order too make your phot brighter. In the first picture I used flash to make the picture brighter but as you can see opposed to the other pictures that the flash to the light from the christmas lights in the background and made it so you couldn't see them. In the Iso pictures, the picture has been brightened using the light from the christmas lights and and allowing the natural light in the picture to still be seen.