IMcImageSetSourceGetPhysicalLocation Method

Sub GetPhysicalLocation ( 
	<OutAttribute> ByRef pPosX As Double,
	<OutAttribute> ByRef pPosY As Double
)

The coordinates of the physical location of this source within image set's X,Y coordinate space are double-precision values given in units of the McImageSet.SpatialCalibration if that has been assigned or in pixels otherwise. If SetPysicalLocation has been called to set a local physical location, then these will be the X,Y values returned, but if the local physical location has not been set, then the Frame.XPosition/YPosition properties are returned, if they are valid. If neither the local or Frame X,Y postion is valid, then 0,0 will be returned and S_FALSE rather than S_OK will be the result of the access operation (neither result is an error state). The WhereValidPhysicalLocation property can be used to find which physical X,Y location properties are currently valid.