Brightness, Contrast, Saturation und Gamma werte ändern

[toms]

Hallo,

Einige Wetrte sollten sich mit der APIChangeDisplaySettingsEx ändern lassen.

Zitat:

dwBrightness
Adjustment to the DC offset of the video signal to increase brightness on the television. It is a percentage value, 0 to 100, where 0 means no adjustment and 100 means maximum adjustment. This field is valid for both VP_COMMAND_GET and VP_COMMAND_SET.

dwContrast
Adjustment to the gain of the video signal to increase the intensity of whiteness on the television. It is a percentage value, 0 to 100, where 0 means no adjustment and 100 means maximum adjustment. This field is valid for both VP_COMMAND_GET and VP_COMMAND_SET