private void Window_Loaded(object sender, RoutedEventArgs e)
{
//get list of devices available
List <string> devices = WIAScanner.GetDevices();
foreach (string device in devices)
{
listBox.Items.Add(device);
}
}
private void Scan_Click(object sender, RoutedEventArgs e)
{
try
{
//check if device is not available
if (listBox.Items.Count == 0)
{
MessageBox.Show("You do not have any WIA devices.");
this.Close();
}
else
{
listBox.SelectedIndex = 0;
}
//get images from scanner
List <Image> images = WIAScanner.Scan((string)listBox.SelectedItem);
foreach (Image image in images)
{
// ImageSource ...
BitmapImage bi = new BitmapImage();
bi.BeginInit();
MemoryStream ms = new MemoryStream();
// Save to a memory stream...
image.Save(ms, ImageFormat.Bmp);
// Rewind the stream...
ms.Seek(0, SeekOrigin.Begin);
// Tell the WPF image to use this stream...
bi.StreamSource = ms;
bi.EndInit();
ImageBox.Source = bi;
//save scanned image into specific folder
//image.Save(@"D:\" + DateTime.Now.ToString("yyyy-MM-dd HHmmss") + ".jpeg", ImageFormat.Jpeg);
}
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
}
}
