Microsoft DirectX 9.0


This topic applies to Windows XP only.

The MixerBitmapOpacity property sets or retrieves the opacity of the static bitmap image.


objMSVidVideoRenderer.MixerBitmapOpacity As Long


This property takes no parameters.

Error Codes

If the property fails, an error is raised and Err.Number is set to a value other than zero.

Return Values

Returns the opacity, expressed as an number from 0 (transparent) to 100 (opaque).


If the static bitmap image is set, the VMR alpha-blends the bitmap onto the video image, using the opacity specified by this property.

This property is read/write.

See Also