private void showHistogramToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null) // verify if the image is already opened
{
return;
}
int[,] hists = ImageClass.Histogram_All(img);
new HistogramForm(hists).ShowDialog();
}
private void histogramAllToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null)
{
return;
}
Histogram allHistogram = new Histogram(ImageClass.Histogram_All(img));
allHistogram.ShowDialog();
}
private void allToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null) // verify if the image is already opened
{
return;
}
using (ColorHistogramForm form = new ColorHistogramForm(ImageClass.Histogram_All(img), 4))
{
form.ShowDialog();
}
}
private void AllToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null) // verify if the image is already opened
{
return;
}
imgUndo = img.Copy();
Histogram his = new Histogram(ImageClass.Histogram_All(img), -1);
img = imgUndo;
his.ShowDialog();
}
private void grayRGBToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null) // verify if the image is already opened
{
return;
}
Cursor = Cursors.WaitCursor; // clock cursor
//copy Undo Image
imgUndo = img.Copy();
int[] histogram = ImageClass.Histogram_All(img);
//Histogram histoChart = new Histogram("Gray Histogram", histogram);
//histoChart.ShowDialog();
ImageViewer.Image = img.Bitmap;
ImageViewer.Refresh(); // refresh image on the screen
Cursor = Cursors.Default; // normal cursor
}
