SetOpacity method

  • Article

Sets the opacity adjustment for the lookup table.

Syntax

HRESULT retVal = object.SetOpacity(newVal);

Parameters

  • newVal [in]
    Type: float

    Opacity adjustment for the lookup table. The value can range from 0.0 to 1.0.

Remarks

Each value of alpha in the lookup table is multiplied by this value for opacity.