/// <summary>
/// Calculates an optical flow.
/// </summary>
/// <param name="i0">First 8-bit single-channel input image.</param>
/// <param name="i1">Second input image of the same size and the same type as prev.</param>
/// <param name="flow">Computed flow image that has the same size as prev and type CV_32FC2 </param>
/// <param name="opticalFlow">The dense optical flow object</param>
public static void Calc(this IDenseOpticalFlow opticalFlow, IInputArray i0, IInputArray i1, IInputOutputArray flow)
{
using (InputArray iaI0 = i0.GetInputArray())
using (InputArray iaI1 = i1.GetInputArray())
using (InputOutputArray ioaFlow = flow.GetInputOutputArray())
CvInvoke.cveDenseOpticalFlowCalc(opticalFlow.DenseOpticalFlowPtr, iaI0, iaI1, ioaFlow);
}
public static void Calc(this IDenseOpticalFlow denseFlow, IInputArray i0, IInputArray i1, IInputOutputArray flow, Stream stream = null)
{
using (InputArray iaI0 = i0.GetInputArray())
using (InputArray iaI1 = i1.GetInputArray())
using (InputOutputArray ioaFlow = flow.GetInputOutputArray())
cudaDenseOpticalFlowCalc(denseFlow.DenseOpticalFlowPtr, iaI0, iaI1, ioaFlow, (stream == null) ? IntPtr.Zero : stream.Ptr);
}
/// <summary>
/// Calculates an optical flow.
/// </summary>
/// <param name="i0">First 8-bit single-channel input image.</param>
/// <param name="i1">Second input image of the same size and the same type as prev.</param>
/// <param name="flow">Computed flow image that has the same size as prev and type CV_32FC2 </param>
public static void Calc(IDenseOpticalFlow opticalFlow, IInputArray i0, IInputArray i1, IInputOutputArray flow)
{
using (InputArray iaI0 = i0.GetInputArray())
using (InputArray iaI1 = i1.GetInputArray())
using (InputOutputArray ioaFlow = flow.GetInputOutputArray())
CvInvoke.cveDenseOpticalFlowCalc(opticalFlow.DenseOpticalFlowPtr, iaI0, iaI1, ioaFlow);
}
public static void Calc(
this IDenseOpticalFlow opticalFlow,
IInputArray prevImg, IInputArray nextImg, IInputArray ptrPts, IInputOutputArray nextPts
)
{
}
