private void Form1_Load(object sender, EventArgs e)
{
lblPath.Text = SavePath;
lblDocNo.Text = DocNo;
//get list of devices available
devices = WIAScanner.GetDevices();
foreach (string device in devices)
{
lbDevices.Items.Add(device);
}
//check if device is not available
if (lbDevices.Items.Count != 0)
{
lbDevices.SelectedIndex = 0;
}
}
private void btnPreview_Click(object sender, EventArgs e)
{
try
{
//get list of devices available
if (lbDevices.Items.Count == 0)
{
MessageBox.Show("You do not have any WIA devices.");
}
else
{
//get images from scanner
pages = 3;
images = WIAScanner.Scan((string)lbDevices.SelectedItem, pages);
pages = images.Count;
if (images != null)
{
foreach (Image image in images)
{
pic_scan.Image = images[0];
pic_scan.Show();
pic_scan.SizeMode = PictureBoxSizeMode.StretchImage;
_orgImage = images[0];
crop = new Bitmap(images[0]);
btnOriginal.Enabled = true;
btnSave.Enabled = true;
currentPage = 0;
//pic_scan.Image = image;
//pic_scan.Show();
//pic_scan.SizeMode = PictureBoxSizeMode.StretchImage;
//_orgImage = image;
//crop = new Bitmap(image);
//btnOriginal.Enabled = true;
//btnSave.Enabled = true;
}
}
}
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
}
}
