/// <summary>
/// Release all the unmanaged memory associated with this framesource
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SuperresInvoke.cvSuperresFrameSourceRelease(ref _ptr);
}
}
/// <summary>
/// Release all the unmanaged memory associated to this object
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SuperresInvoke.cvSuperResolutionRelease(ref _ptr);
}
}
/// <summary>
/// Release all the unmanaged memory associated to this object
/// </summary>
protected override void DisposeObject()
{
if (_sharedPtr != IntPtr.Zero)
{
SuperresInvoke.cveSuperResolutionRelease(ref _sharedPtr);
_frameSourcePtr = IntPtr.Zero;
_ptr = IntPtr.Zero;
}
}
/// <summary>
/// Create video frame source from video file
/// </summary>
/// <param name="fileName">The name of the file</param>
/// <param name="tryUseGpu">If true, it will try to create video frame source using gpu</param>
public FrameSource(String fileName, bool tryUseGpu)
{
using (CvString s = new CvString(fileName))
if (tryUseGpu)
{
try
{
_ptr = SuperresInvoke.cvSuperresCreateFrameSourceVideo(s, true);
}
catch
{
_ptr = SuperresInvoke.cvSuperresCreateFrameSourceVideo(s, false);
}
}
else
{
_ptr = SuperresInvoke.cvSuperresCreateFrameSourceVideo(s, false);
}
_frameSourcePtr = _ptr;
}
/// <summary>
/// Get the next frame
/// </summary>
public void NextFrame(IOutputArray frame)
{
using (OutputArray oaFrame = frame.GetOutputArray())
SuperresInvoke.cvSuperresFrameSourceNextFrame(_frameSourcePtr, oaFrame);
}
///<summary> Create a framesource using the specific camera</summary>
///<param name="camIndex"> The index of the camera to create capture from, starting from 0</param>
public FrameSource(int camIndex)
{
_ptr = SuperresInvoke.cvSuperresCreateFrameSourceCamera(camIndex);
_frameSourcePtr = _ptr;
}
/// <summary>
/// Create a super resolution solver for the given frameSource
/// </summary>
/// <param name="type">The type of optical flow algorithm to use</param>
/// <param name="frameSource">The frameSource</param>
public SuperResolution(SuperResolution.OpticalFlowType type, FrameSource frameSource)
: base()
{
_ptr = SuperresInvoke.cvSuperResolutionCreate(type, frameSource, ref _frameSourcePtr);
}
/// <summary> Create a framesource using the specific camera</summary>
/// <param name="camIndex"> The index of the camera to create capture from, starting from 0</param>
public FrameSource(int camIndex)
{
_ptr = SuperresInvoke.cveSuperresCreateFrameSourceCamera(camIndex, ref _sharedPtr);
//_frameSourcePtr = _ptr;
}