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The color spectrum average of each image is going to be dependent on a number of factors beginning with the initial capture: time of day / Alpenglow effect if present / polarization filter position / color filter on camera when shot etc. That along with the depth of the sensor pixel wells and the corresponding Bayer Layer sitting atop each pixel.... then add on that the fact that each individual sees the over all color spectrum slightly different - i.e. what you see as primarily bluish, others may see as green/blue or pink/blue or a litany of combinations thereof. There are so many factors to consider.... and then on top of it all... I personally am attracted to blue tint scenes in nature to begin with... I seek them out. Hope you don't mind.