Originally Posted by
beamann
What is the color balance ratio for white light on a RGV system and on a RGB system
RGB RATIO IS:?
RGV RATIO IS:?
I am being told from another forum that C.T laser is wrong for artic white that his ratio is lime green not white and that the only posable ratio is for RGV is 4:1:4
Which white do you want, D65? For ion at 647,514,488, for example, its 5:1.2:3 for a "standard" D65 white per Lexel's Carol Seidel..
You need to run Tocket's Chroma program, and then try it yourself. Much of how the white is perceived depends on:
1. What it is projected on.
2. Photopic or scotopic vision
3 Source wavelengths
4. Adjacent colors in the image.
Its not a easy issue, as no two of us perceive colors exactly the same. You always need to buy more laser for the red and blue/violet channels then you calculate.
]http://en.wikipedia.org/wiki/Standard_illuminant
Steve
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When I still could have...