/// <summary>
/// image maximum relative error. User buffer is internally allocated and freed.
/// </summary>
/// <param name="src2">2nd source image</param>
/// <param name="pError">Pointer to the computed error.</param>
public void MaximumRelativeError(NPPImage_32fcC1 src2, CudaDeviceVariable<double> pError)
{
int bufferSize = MaximumRelativeErrorGetBufferHostSize();
CudaDeviceVariable<byte> buffer = new CudaDeviceVariable<byte>(bufferSize);
status = NPPNativeMethods.NPPi.MaximumRelativeError.nppiMaximumRelativeError_32fc_C1R(_devPtrRoi, _pitch, src2.DevicePointerRoi, src2.Pitch, _sizeRoi, pError.DevicePointer, buffer.DevicePointer);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiMaximumRelativeError_32fc_C1R", status));
buffer.Dispose();
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// image average relative error.
/// </summary>
/// <param name="src2">2nd source image</param>
/// <param name="pError">Pointer to the computed error.</param>
/// <param name="buffer">Pointer to the user-allocated scratch buffer required for the AverageRelativeError operation.</param>
public void AverageRelativeError(NPPImage_32fcC1 src2, CudaDeviceVariable<double> pError, CudaDeviceVariable<byte> buffer)
{
int bufferSize = AverageRelativeErrorGetBufferHostSize();
if (bufferSize > buffer.Size) throw new NPPException("Provided buffer is too small.");
status = NPPNativeMethods.NPPi.AverageRelativeError.nppiAverageRelativeError_32fc_C1R(_devPtrRoi, _pitch, src2.DevicePointerRoi, src2.Pitch, _sizeRoi, pError.DevicePointer, buffer.DevicePointer);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiAverageRelativeError_32fc_C1R", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// In place image division.
/// </summary>
/// <param name="src2">2nd source image</param>
public void Div(NPPImage_32fcC1 src2)
{
status = NPPNativeMethods.NPPi.Div.nppiDiv_32fc_C1IR(src2.DevicePointerRoi, src2.Pitch, _devPtrRoi, _pitch, _sizeRoi);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiDiv_32fc_C1IR", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// Divide constant to image.
/// </summary>
/// <param name="nConstant">Value</param>
/// <param name="dest">Destination image</param>
public void Div(Npp32fc nConstant, NPPImage_32fcC1 dest)
{
status = NPPNativeMethods.NPPi.DivConst.nppiDivC_32fc_C1R(_devPtrRoi, _pitch, nConstant, dest.DevicePointerRoi, dest.Pitch, _sizeRoi);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiDivC_32fc_C1R", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// Image multiplication.
/// </summary>
/// <param name="src2">2nd source image</param>
/// <param name="dest">Destination image</param>
public void Mul(NPPImage_32fcC1 src2, NPPImage_32fcC1 dest)
{
status = NPPNativeMethods.NPPi.Mul.nppiMul_32fc_C1R(_devPtrRoi, _pitch, src2.DevicePointerRoi, src2.Pitch, dest.DevicePointerRoi, dest.Pitch, _sizeRoi);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiMul_32fc_C1R", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// Image subtraction.
/// </summary>
/// <param name="src2">2nd source image</param>
/// <param name="dest">Destination image</param>
public void Sub(NPPImage_32fcC1 src2, NPPImage_32fcC1 dest)
{
status = NPPNativeMethods.NPPi.Sub.nppiSub_32fc_C1R(_devPtrRoi, _pitch, src2.DevicePointerRoi, src2.Pitch, dest.DevicePointerRoi, dest.Pitch, _sizeRoi);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiSub_32fc_C1R", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// Add constant to image.
/// </summary>
/// <param name="nConstant">Value to add</param>
/// <param name="dest">Destination image</param>
public void Add(Npp32fc nConstant, NPPImage_32fcC1 dest)
{
status = NPPNativeMethods.NPPi.AddConst.nppiAddC_32fc_C1R(_devPtrRoi, _pitch, nConstant, dest.DevicePointerRoi, dest.Pitch, _sizeRoi);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiAddC_32fc_C1R", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// In place image addition.
/// </summary>
/// <param name="src2">2nd source image</param>
public void Add(NPPImage_32fcC1 src2)
{
status = NPPNativeMethods.NPPi.Add.nppiAdd_32fc_C1IR(src2.DevicePointerRoi, src2.Pitch, _devPtrRoi, _pitch, _sizeRoi);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiAdd_32fc_C1IR", status));
NPPException.CheckNppStatus(status, this);
}
/// <summary>
/// Image addition.
/// </summary>
/// <param name="src2">2nd source image</param>
/// <param name="dest">Destination image</param>
/// <param name="nppStreamCtx">NPP stream context.</param>
public void Add(NPPImage_32fcC1 src2, NPPImage_32fcC1 dest, NppStreamContext nppStreamCtx)
{
status = NPPNativeMethods_Ctx.NPPi.Add.nppiAdd_32fc_C1R_Ctx(_devPtrRoi, _pitch, src2.DevicePointerRoi, src2.Pitch, dest.DevicePointerRoi, dest.Pitch, _sizeRoi, nppStreamCtx);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiAdd_32fc_C1R_Ctx", status));
NPPException.CheckNppStatus(status, this);
}
