Correct white balance ensures that whites end up as true whites in an image-If this is so,18% grey must also be correct-your basis for correct exposure. Don't lose sight of the fact that you camera meter reads light reflected from subjects,and different tones reflect differently- so if say you were using tungsten White balance,you would get a different exposure reading than if you used daylight white balance, because of the different tonality of the light reflected from the subject regards, Ken
Last edited by kencaleno; 05-12-2009 at 11:00 PM.
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