Avoiding Overexposure in Digital Photography
Overexposure can quite easily destroy an otherwise perfect photo. If you want to salvage these photos, then you will need to learn how to avoid the problem of overexposure by using white balance. By accurately controlling the white balance in the photo, you can improve the look of it and make it look much more professional.
Understanding White Balance
White balance is another word for color balance. This is how all the colors work together to reproduce the picture. Depending on the light conditions, certain colors can be dominant. By adjusting the white balance, it is possible to reduce the risk of overexposed images.
Overexposure is when too much light enters the lens. This causes aspects of the photo to be burned out. You will need to learn how to reduce the risk of overexposed photos.
Automatic White Balance
Most new cameras feature automatic white balance. This attempts to automatically adjust the white balance of the camera which tries to be suitable for the different conditions. However, when shooting in certain conditions, the automatic settings might not be enough.
Setting White Balance
The best way to set the white balance to the correct value is to use a gray card. The gray card is a test card which the camera can use to correctly set up the camera's white balance.
Adjusting the White Balance
Although it is easiest to set the white balance on your camera, this isn't always possible. It might be easier to adust the white balance using computer software after the photo has been taken.