/// <summary>
/// Display the histograms of the specific image
/// </summary>
/// <param name="image">The image to retrieve histogram from</param>
/// <param name="numberOfBins">The number of bins in the histogram</param>
public static void Show(IImage image, int numberOfBins)
{
HistogramViewer viewer = new HistogramViewer();
viewer.HistogramCtrl.GenerateHistograms(image, numberOfBins);
viewer.HistogramCtrl.Refresh();
viewer.ShowDialog();
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
if (_histogramViewer != null)
{
_histogramViewer.Dispose();
_histogramViewer = null;
}
_imageBox.OnFunctionalModeChanged -= HandleFunctionalModeChange;
}
base.Dispose(disposing);
}
private void showHistogramButton_Click(object sender, EventArgs e)
{
if (_imageBox.DisplayedImage == null)
{
MessageBox.Show(Properties.StringTable.PleaseLoadAnImageFirst);
return;
}
if (_histogramViewer != null && _histogramViewer.Visible == false)
{
_histogramViewer.Dispose();
_histogramViewer = null;
}
if (_histogramViewer == null)
{
_histogramViewer = new HistogramViewer();
_histogramViewer.Show();
}
UpdateHistogram();
}
