In this video, we learn how to use "fill in" flash. When you are taking a shot of people outside, you will need to have a certain type of aspect on your camera. They will have shine on their face from the sun and it will be washed out with white. When you go to your camera, you need to change the flash settings so that they are compatible with being outside. Now, try taking pictures of your subjects again and you will see a huge difference. The subjects should be easier to see and there should be less white shown on the entire picture.