Nvidia FX4500 - Apple MAC Pro QUADRO FX 4500 Video Card 630-7532 User Manual page 81

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colorMatrix[2][1] // g.Cb
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colorMatrix[2][2] // b.Cb
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colorOffset[0] // Y
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colorOffset[1] // Cr
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colorOffset[2] // Cb
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colorScale[0] // Y
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colorScale[1] // Cr
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colorScale[2] // Cb
where the data is used according to the following formulae:
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Y = colorOffset[0] + colorScale[0] *
(R * colorMatrix[0][0] + G * colorMatrix[0][1] + B * colorMatrix[0][2]);
•
Cr = colorOffset[1] + colorScale[1] *
(R * colorMatrix[1][0] + G * colorMatrix[1][1] + B * colorMatrix[1][2]);
•
Cb = colorOffset[2] + colorScale[2] *
(R * colorMatrix[2][0] + G * colorMatrix[2][1] + B * colorMatrix[2][2]);
Possible errors:

BadMatch ‐ The NVIDIA driver is not present on that screen.

BadImplementation ‐ GVO is not available on that screen.
Quadro 4000/5000/6000 SDI
Chapter 05 : API Control
DU-05337-001_v01 | 77