/// <summary>
/// Release the unmanaged memory associated with this object
/// </summary>
protected override void DisposeObject()
{
if (_sharedPtr != IntPtr.Zero)
{
MccInvoke.cveCCheckerDetectorRelease(ref _sharedPtr);
_ptr = IntPtr.Zero;
}
}
/// <summary>
/// Find the ColorCharts in the given image. The found charts are not returned but instead stored in the
/// detector, these can be accessed later on using BestColorChecker
/// and GetListColorChecker()
/// </summary>
/// <param name="image">Image in color space BGR</param>
/// <param name="chartType">Type of the chart to detect</param>
/// <param name="nc">Number of charts in the image, if you don't know the exact then keeping this number high helps.</param>
/// <param name="useNet">If it is true, the network provided using the setNet() is used for preliminary search for regions where chart
/// could be present, inside the regionsOfInterest provided.</param>
/// <param name="p">Parameters of the detection system</param>
/// <returns>true if at least one chart is detected, otherwise false</returns>
public bool Process(
IInputArray image,
CChecker.TypeChart chartType,
int nc = 1,
bool useNet = false,
DetectorParameters p = null
)
{
using (InputArray iaImage = image.GetInputArray())
{
return(MccInvoke.cveCCheckerDetectorProcess(
_ptr,
iaImage,
chartType,
nc,
useNet,
p ?? IntPtr.Zero));
}
}
/// <summary>
/// Create a new CCheckerDetector.
/// </summary>
public CCheckerDetector()
{
_ptr = MccInvoke.cveCCheckerDetectorCreate(ref _algorithmPtr, ref _sharedPtr);
}
/// <summary>
/// Create a new CChecker
/// </summary>
public CChecker()
{
_ptr = MccInvoke.cveCCheckerCreate(ref _sharedPtr);
_needDispose = true;
}
/// <summary>
/// Create a new CCheckerDraw object.
/// </summary>
/// <param name="cchecker">The checker which will be drawn by this object.</param>
/// <param name="color">The color by with which the squares of the checker will be drawn</param>
/// <param name="thickness">The thickness with which the squares will be drawn</param>
public CCheckerDraw(CChecker cchecker, MCvScalar color, int thickness = 2)
{
_ptr = MccInvoke.cveCCheckerDrawCreate(cchecker, ref color, thickness, ref _sharedPtr);
}
/// <summary>
/// Parameters for the detectMarker process
/// </summary>
public DetectorParameters()
{
_ptr = MccInvoke.cveCCheckerDetectorParametersCreate();
}
/// <summary>
/// Set the RGB charts
/// </summary>
/// <param name="chartsRgb">The RGB charts</param>
public void SetChartsRGB(Mat chartsRgb)
{
MccInvoke.cveCCheckerSetChartsRGB(_ptr, chartsRgb);
}