private void btnScan_Click(object sender, EventArgs e)
{
try
{
WIA.CommonDialog dialog = new WIA.CommonDialog();
ImageFile scannedImage = null;
scannedImage = dialog.ShowAcquireImage(
WiaDeviceType.ScannerDeviceType,
WiaImageIntent.UnspecifiedIntent,
WiaImageBias.MaximizeQuality,
FormatID.wiaFormatPNG,
true, true, false);
if (scannedImage != null)
{
WIA.Vector vector = scannedImage.FileData;
byte[] b = (byte[])vector.get_BinaryData();
System.Drawing.Image img = System.Drawing.Image.FromStream(new System.IO.MemoryStream(b));
pictureBox1.Image = img;
pictureBox1.Height = img.Height;
pictureBox1.Width = img.Width;
pictureBox1.Image = img;
}
}catch (Exception ex)
{
Scanner scanner = new Scanner();
ArrayList list = scanner.ADFScan();
if (list.Count <= 0)
{
MessageBox.Show("خطا در دستیابی به اسکنر ، لطفا از وصل بودن کابلهای اسکنر اطمینان حاصل کنید" + "\n" + ex.Message);
}
else
{
WIA.Vector vector = ((ImageFile)list[0]).FileData;
byte[] b = (byte[])vector.get_BinaryData();
System.Drawing.Image img = System.Drawing.Image.FromStream(new System.IO.MemoryStream(b));
pictureBox1.Image = img;
pictureBox1.Height = img.Height;
pictureBox1.Width = img.Width;
pictureBox1.Image = img;
}
}
}