public new void Dispose()
{
IsLoaded = false;
HistogramPanel.Dispose();
foreach (var ctrlImageBox in ImageBoxs)
{
ctrlImageBox.ImageBox.Dispose();
ctrlImageBox.Dispose();
}
base.Dispose();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="filePath">Image filepath to open</param>
public CtrlTabPage(string filePath)
{
InitializeComponent();
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentNullException(nameof(filePath));
}
FilePath = filePath;
HistogramPanel.Dock = DockStyle.Fill;
HistogramPanel.ZedGraphControl.IsShowPointValues = true;
scDataHistogram.Panel2.Controls.Add(HistogramPanel);
HistogramPanel.Refresh();
}
public void ShowHistogramForm()
{
try
{
BackUpImage();
HistogramPanel histogramPanel = new HistogramPanel();
histogramPanel.ImageForm = this;
histogramPanel.Init(_imageBox.Image as Image <Bgr, Byte>);
Form form = new Form();
form.Text = "直方图";
histogramPanel.Dock = DockStyle.Fill;
form.Controls.Add(histogramPanel);
form.Size = new System.Drawing.Size(500, 300);
form.StartPosition = FormStartPosition.WindowsDefaultLocation;
form.ShowDialog();
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
/// <summary>
/// Start processing the image
/// </summary>
public void ProcessImage()
{
//Load the image from file and resize it for display
ImgOriginal =
new Image <Bgr, byte>(FilePath);
//.Resize(400, 400, Emgu.CV.CvEnum.Inter.Linear, true);
HistogramPanel.ClearHistogram();
HistogramPanel.GenerateHistograms(ImgOriginal, 256);
HistogramPanel.Refresh();
//Convert the image to grayscale and filter out the noise
ImgGray = ImgOriginal.Convert <Gray, Byte>().SmoothGaussian(5, 5, 0, 0) /*.PyrDown().PyrUp()*/;
PopulateImageProperties(ImgOriginal);
foreach (CtrlImageBox.FilterAlgorithm name in Enum.GetValues(typeof(CtrlImageBox.FilterAlgorithm)))
{
AddImageBox(name);
}
IsLoaded = true;
}
