Abstract
When we take a picture against the light, we get black out or white out effected picture. Usual camera has anarrow dynamic range, so this effect is caused. We are developing a camera preventing black out and white out effect with using under and over exposed images. Two images are compounded partly to reject black out or white out parts. The compounded image has a good view of dark area and bright area. We could prove this algorism is available to develop the camera that can take pictures without black out or white out effect.
