ManagedCuda.NPP.NPPImage_8uC3.AlphaPremul C# (CSharp) Method

        public void AlphaPremul(byte alpha)
        {
            status = NPPNativeMethods.NPPi.AlphaPremulConst.nppiAlphaPremulC_8u_C3IR(alpha, _devPtrRoi, _pitch, _sizeRoi);
            Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiAlphaPremulC_8u_C3IR", status));
            NPPException.CheckNppStatus(status, this);
        }