private void UpdateProperties(ImageItems imageItems)
{
if (imageItems != null)
propertiesForm.SetProperties(imageItems.HostImage,
imageItems.SecretImage,
imageItems.OutputImage);
else
propertiesForm.Clear();
}
private void UpdateAnalysis(ImageItems imageItems)
{
if (imageItems != null)
{
if (imageItems.HostImage != null)
{
analysisForm.SetPSNR(imageItems.HostImage,
imageItems.OutputImage);
if (analysisForm.IsHidden == true)
{
analysisForm.Show();
}
}
else
{
analysisForm.Clear();
}
}
else
{
analysisForm.Clear();
}
}
private void UpdateHistogram(ImageItems imageItems)
{
if (imageItems != null)
histogramForm.SetHistograms(imageItems.HostImage,
imageItems.SecretImage,
imageItems.OutputImage);
else
histogramForm.Clear();
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog dlgSelectOutputImage = new OpenFileDialog();
dlgSelectOutputImage.Title = "Select Host Image File";
dlgSelectOutputImage.Filter = "Image Files|*.bmp";
dlgSelectOutputImage.FilterIndex = 1;
dlgSelectOutputImage.Multiselect = false;
if (dlgSelectOutputImage.ShowDialog() == DialogResult.OK)
{
if (dlgSelectOutputImage.FileName == String.Empty)
return;
OutputImageFileName = dlgSelectOutputImage.FileName;
}
else { return; }
try
{
settingsForm = new SettingsForm();
settingsForm.Owner = this;
settingsForm.ShowDialog();
Cursor = Cursors.WaitCursor;
analysisForm.Hide();
imageItems = new ImageItems(OutputImageFileName,
settingsForm);
imageItems.Text = System.IO.Path.GetFileName(OutputImageFileName);
imageItems.Show(dockPanel);
imageItems.Focus();
settingsForm.Dispose();
Cursor = Cursors.Arrow;
}
catch (Exception E)
{
MessageBox.Show(
E.ToString(),
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
return;
}
