NVIDIA Corporation
Quadro FX 4500/5500 SDI User’s Guide – Version 2.0 21
CHAPTER 3
Windows–Using the Graphics to SDI Control Panel
Applying Gamma Correction
To specify the gamma correction to use for the source stream:
1In the Desktop group box, click Adjust Gamma Correction.
The SDI Color Settings dialog box appears.
2Specify the RGB Gamma values using one or more of the following methods:.
•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.
3Click OK when finished.