DDirectDraw
TDDColorControl = record
dwSize: Longint;
dwFlags: Longint;
lBrightness: Longint;
lContrast: Longint;
lHue: Longint;
lSaturation: Longint;
lSharpness: Longint;
lGamma: Longint;
lColorEnable: Longint;
dwReserved1: Longint;
end;
PDDColorControl = ^TDDColorControl;
The TDDColorControl structure defines the color controls associated with a DirectDrawVideoPortObject, an overlay surface, or a primary surface.
See DDCOLORCONTROL for more information.