/// <summary>
/// Label the connected parts of a binary image. (cvLabel)
/// </summary>
/// <param name="img">Input binary image (depth=IPL_DEPTH_8U and num. channels=1).</param>
/// <returns>Number of pixels that has been labeled.</returns>
public int Label(IplImage img)
{
if (img == null)
{
throw new ArgumentNullException("img");
}
Labels = new LabelData(img.Height, img.Width, img.ROI);
return(Labeller.Perform(img, this));
}
/// <summary>
/// Label the connected parts of a binary image. (cvLabel)
/// </summary>
/// <param name="img">Input binary image (depth=IPL_DEPTH_8U and num. channels=1).</param>
/// <returns>Number of pixels that has been labeled.</returns>
public int Label(Mat img)
{
if (img == null)
{
throw new ArgumentNullException(nameof(img));
}
Labels = new LabelData(img.Height, img.Width);
return(Labeller.Perform(img, this));
}