How to Set a custom white balance with a Canon 40D

This video shows how to set a custom white balance with a Canon 40D camera. Whether you have fluorescent, yellow tungsten, or camera white light, you will still get a good picture with the custom white balance. The video shows pictures taken with the different lighting and different vibrant colors without the custom white balance that come out pretty good. Then a picture is taken of a white paper towel or something pure white. Then the custom white balance is set by going to the menu, white balance, custom white balance (custom WB, white balance, ask custom white balance?, select 'OK'. The picture color is now the best.