Raw
dSLR cameras (and many compact digital cameras now on the market) allow you to choose either RAW or JPG format when capturing images. Jpg image files are 8 bit. As such they have 256 levels of brightness per rgb channel. Camera raw files on the other hand are 12 bit and have 4096 levels of brightness per channel.The bonuses to shooting raw files are:- exposure insurance - you can correct a file that is over or underexposed without loosing image quality- perfect white balance - you can get perfec ......

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