Our cameras capture Raw files in either 12 or 14-bit and Photoshop can process these images in 16-bit mode which allows us to work with much more detail than just 8-bit mode. What does that mean to you? Well, the over exposure scenario presented in the previous lecture is one example and another is that you can shoot in dimly lit places and actually end up with a decent looking image. The dim photo can be brought back to life (lightened up significantly) in the same manner as the over exposed file can be recovered. This means that you can shoot in hockey arenas and school gyms and get much much better results than ever before.
