Ray Heasman wrote:
On Fri, 2006-03-24 at 19:15 +0000, Hamish Marson wrote:
What about being really radical & stealing the low bit each from red &
green giving them to blue? (From memory the eye is way more sensitive to
blue than red/green).
No, the eye is most sensitive to green, then red, then blue. The cones
in the eye are most sensitive to blue then green then red, but the eye
has a large number of rods as well, and they are wideband and sensitive
in the red-green region.
At least that is the reason for the weighting for Luminance in color TV.
I presume that RCA did their research.
--
JRT
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