What is the difference between noise level overall profile and channel components in profile viewer, when picture is black and white.
Overall profile = 3.54
Channel components (Y channel) = 3.11
For me these two value has to be equal.
Please if someone know why is like that and what exactly these two values present, tell me.
Noise level overall profile, channel components
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- Joined: Sun Dec 14, 2008 1:53 pm