ISO is the film speed. You tell the camera how much light you want to come into your picture without having to use flash. Flash can Drain out the color and light. The higher the ISO the more light your letting into your picture. This top picture is with flash and you can see it took out the christmas lights that are there.
This is ISO 5000, that makes the light very bright. ISO is using the light that is already in the picture to light up the room. The shutter opens for a longer time than the 40 that I used at the bottom.
400
100
40
No comments:
Post a Comment