public static Emgu.CV.Image <testchannels, testtype> SmoothBilateral(this Emgu.CV.Image <testchannels, testtype> image, int p1, int p2, int p3)
{
var result = image.CopyBlank();
var handle = GCHandle.Alloc(result);
Emgu.CV.CvInvoke.cvSmooth(image.Ptr, result.Ptr, Emgu.CV.CvEnum.SMOOTH_TYPE.CV_BILATERAL, p1, p1, p2, p3);
handle.Free();
return(result);
}