private void brightnessToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
argForm dlg = new argForm();
dlg.nValue = 0;
if (System.Windows.Forms.DialogResult.OK == dlg.ShowDialog())
{
Bitmap m_Bitmap = (Bitmap)InputImage.Image;
undo_picture = m_Bitmap;
Bitmap mm_bit = (Bitmap)m_Bitmap.Clone();
if (BitmapTransform.Brightness(mm_bit, (sbyte)dlg.nValue))
{
this.InputImage.Invalidate();
}
InputImage.Image = (Bitmap)mm_bit;
InputImage.Invalidate();
}
}
catch
{
}
}
private void restoreImageToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
InputImage.Image = (System.Drawing.Image)undo_picture.Clone();
InputImage.Invalidate();
}
catch
{
}
}
private void sharpenImageToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
Bitmap m_Bitmap = (Bitmap)InputImage.Image;
undo_picture = m_Bitmap;
Bitmap mm_bit = (Bitmap)m_Bitmap.Clone();
if (BitmapTransform.Sharpen(mm_bit, 11))
{
this.InputImage.Invalidate();
}
InputImage.Image = (Bitmap)mm_bit;
InputImage.Invalidate();
}
catch (Exception e12)
{
System.Windows.Forms.MessageBox.Show(e12.Message);
}
}
