Nvidia ForceWare Quadro FX 4000 SDI User Manual page 22

C 3
HAPTER
Using the Graphics to SDI Control Panel
Applying Gamma Correction
To specify the gamma correction to use for the source stream:
1 In the Desktop group box, click Adjust Gamma Correction.
The SDI Color Settings dialog box appears.
2 Specify the RGB Gamma values using one or more of the following methods:.
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3 Click OK when finished.
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Click and drag the slider for the appropriate R, G, or B setting
Specify the R, G, or B gamma value by entering a value in the text box or using the
up and down arrows.
Click and drag the handle in the graphic.
To keep all gamma channels at the same value while you adjust them
simultaneously, click the Lock all channels option.
Quadro FX 4000 SDI User's Guide– Version 2.1
NVIDIA Corporation