| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The put_MixerBitmapOpacity method specifies the opacity of the static bitmap image.
Syntax
HRESULT put_MixerBitmapOpacity(
int opacity
);
Parameters
opacity
[in] Specifies the opacity as an integer from 0 (transparent) to 100 (opaque).
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
If the static bitmap image is set, the VMR alpha blends the bitmap onto the video image, using the specified opacity.
See Also