private void readFileOnThread()
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader();
if (tbrCode != 0) reader.TbrCode = tbrCode;// ClearImage V9 and later. Otherwise use: reader.Read(tbrCode.ToString(), 456780);
// configure directions
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Code128 = true; reader.Code39 = true;
// Configure events
reader.BarcodeFoundEvent += new BarcodeReader.BarcodeFoundEventHandler(_OnBarcodeFoundThread);
// Read
while (true)
{
string fileName;
// Obtain next file name
lock (_lockObject)
{
if (filesScanned >= filesToScan.Length)
break;
fileName = filesToScan[filesScanned];
filesScanned++;
}
// Read images from file
try
{
#if false
reader.Read(fileName); // Read all pages
#else
reader.Read(fileName, 1); // Read only page 1
#endif
}
catch (Exception ex)
{
string s = txtRslt.Text + ">>>>>>>> ERROR processing '" + fileName + "'" +
Environment.NewLine + ex.Message + Environment.NewLine;
lock (_lockObject)
{
SetControlPropertyThreadSafe(txtRslt, "Text", s);
System.Windows.Forms.Application.DoEvents();
}
}
}
}
catch (Exception ex)
{
string s = txtRslt.Text + ">>>>>>>> ERROR processing '" + Environment.NewLine + ex.Message + Environment.NewLine;
lock (_lockObject)
{
SetControlPropertyThreadSafe(txtRslt, "Text", s);
System.Windows.Forms.Application.DoEvents();
}
}
finally
{
if (reader != null) reader.Dispose(); // ClearImage V9 and later. Immediately free memory
}
}
internal string readQR(string fileName, int page)
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader();
if (tbrCode != 0) reader.TbrCode = tbrCode;// ClearImage V9 and later. Otherwise use: reader.Read(tbrCode.ToString(), 456780);
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.QR = true;
Barcode[] barcodes = reader.Read(fileName, page);
mBarcodes = sortBarcode(barcodes);
string s = ""; int cnt = 0;
foreach (Barcode bc in mBarcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = "NO BARCODES"; }
return s;
}
catch (Exception ex)
{
return ex.Message;
}
finally
{
if (reader != null) reader.Dispose(); // ClearImage V9 and later. Immediately free memory
}
}
internal string readFromStream(string fileName)
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader();
if (tbrCode != 0) reader.TbrCode = tbrCode;// ClearImage V9 and later. Otherwise use: reader.Read(tbrCode.ToString(), 456780);
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Code128 = true; reader.Code39 = true;
string s = "";
using (MemoryStream ms = Utility.FileToStream(fileName))
{
Barcode[] barcodes = reader.Read(ms);
int cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
}
s = s + Environment.NewLine;
return s;
}
catch (Exception ex)
{
return ex.Message;
}
finally
{
if (reader != null) reader.Dispose(); // ClearImage V9 and later. Immediately free memory
}
}
internal string readWithEvents(string fileName)
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader();
if (tbrCode != 0) reader.TbrCode = tbrCode;// ClearImage V9 and later. Otherwise use: reader.Read(tbrCode.ToString(), 456780);
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Code128 = true; reader.Code39 = true;
// Configure events
reader.BarcodeFoundEvent += new BarcodeReader.BarcodeFoundEventHandler(_OnBarcodeFound);
// Read
reader.Read(fileName);
if ((txtRslt.Text == "")) { txtRslt.Text = "NO BARCODES"; }
return ""; // txtRslt.Text is already updated;
}
catch (Exception ex)
{
return ex.Message;
}
finally
{
if (reader != null) reader.Dispose(); // ClearImage V9 and later. Immediately free memory
}
}
internal string readWithZones(string fileName, int page)
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader();
if (tbrCode != 0) reader.TbrCode = tbrCode;// ClearImage V9 and later. Otherwise use: reader.Read(tbrCode.ToString(), 456780);
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Code128 = true; reader.Code39 = true;
ImageIO io = new ImageIO();
ImageInfo info = io.Info(fileName, page);
string s = "======= Barcode in ZONE (upper half of the image) ===========" + Environment.NewLine;
// Set zone to top half of the image
reader.Zone = new Rectangle(0, 0, info.Width, info.Height / 2);
Barcode[] barcodes = reader.Read(fileName, page);
int cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
s = s + Environment.NewLine;
s = s + "======= Barcode in IMAGE ===========" + Environment.NewLine;
// Disable zone
reader.Zone = new Rectangle();
barcodes = reader.Read(fileName, page);
cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
return s;
}
catch (Exception ex)
{
return ex.Message;
}
finally
{
if (reader != null) reader.Dispose(); // ClearImage V9 and later. Immediately free memory
}
}
public IEnumerable <RecognitionResult> Recognize(IImage bitmap, ZoneConfiguration config)
{
string text;
try
{
var bmp = bitmap.ToGray().ToBitmap();
var barcodes = barcodeReader.Read(bmp);
text = barcodes.FirstOrDefault()?.Text;
}
catch
{
text = null;
}
yield return(new RecognitionResult(text, 1D));
}
public void ReadBarcode(string fileName, int page, string workingDate)
{
List <BarcodeModel> barcodemodelList = new List <BarcodeModel>();
string workerId = "";
try
{
BarcodeReader reader = new BarcodeReader();
reader.Pdf417 = true;
// reader.DataMatrix = true;
// reader.QR = true;
Inlite.ClearImageNet.Barcode[] barcodes = reader.Read(fileName, page);
// Process results
foreach (Inlite.ClearImageNet.Barcode bc in barcodes)
{
string[] smv = bc.Text.ToString().Split(',');
if (smv.Length < 2)
{
workerId = smv[0];
if (workerId.Length == 5)
{
workerId = '0' + workerId;
}
else if (workerId.Length == 4)
{
workerId = "00" + workerId;
}
}
else
{
BarcodeModel barcode = new BarcodeModel();
barcode.BarcodeNumber = System.Int32.Parse(smv[0]);
barcode.StandardMinuteValue = float.Parse(smv[1]);
barcodemodelList.Add(barcode);
}
} // do other processing
}
catch (Exception ex)
{
Console.Write(ex.Message);
}
DataSaveToDatabase(barcodemodelList, workerId, workingDate);
}
public static Tuple <string, Rectangle>[] DecodeQR(Bitmap input)
{
BarcodeReader reader = new BarcodeReader();
reader.QR = true;
Barcode[] barcodes = reader.Read(input);
Tuple <string, Rectangle>[] output = new Tuple <string, Rectangle> [barcodes.Length];
int i = 0;
foreach (Barcode bc in barcodes)
{
Rectangle QrLocation = bc.Rectangle;
output[i] = new Tuple <string, Rectangle>(bc.Text, QrLocation);
i++;
}
if (output.Length == 0)
{
return(null);
}
return(output);
}
void ReadBarcodes1D(string fileName, int page)
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader(); // Create and configure reader
reader.Code39 = true; reader.Code128 = true;
Barcode[] barcodes = reader.Read(fileName, page); // Read barcodes
foreach (Barcode barcode in barcodes) // Process results
{
Console.WriteLine("Barcode type: " + barcode.Type.ToString() + " Text: " + Environment.NewLine + barcode.Text);
}
}
catch (Exception ex)
{ Console.WriteLine("Exception: " + ex.ToString()); }
finally
{ if (reader != null)
{
reader.Dispose();
}
} // ClearImage 9 and latter. Free image memory.
}
internal string readDriverLicense(string fileName, int page)
{
BarcodeReader reader = null;
try
{
reader = new BarcodeReader();
if (tbrCode != 0) reader.TbrCode = tbrCode;// ClearImage V9 and later. Otherwise use: reader.Read(tbrCode.ToString(), 456780);
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.DrvLicID = true;
Barcode[] barcodes = reader.Read(fileName, page);
string s = ""; int cnt = 0;
foreach (Barcode bc in barcodes)
{
cnt++;
if (bc.Type == BarcodeType.Pdf417)
{
// Decode and display AAMVA data as XML
string aamva = bc.Decode(BarcodeDecoding.aamva);
if (aamva != "")
s = s + "Driver License / ID Data: " + Environment.NewLine + aamva + Environment.NewLine;
}
AddBarcode(ref s, cnt, bc);
}
if (cnt == 0) { s = "NO BARCODES"; }
return s;
}
catch (Exception ex)
{
return ex.Message;
}
finally
{
if (reader != null) reader.Dispose(); // ClearImage V9 and later. Immediately free memory
}
}
public string Read1DPro_Stream(string fileName)
{
MemoryStream ms = Utility.FileToStream(fileName);
BarcodeReader reader = new BarcodeReader();
// Configure events
// reader.BarcodeFoundEvent += new BarcodeReader.BarcodeFoundEventHandler(_OnBarcodeFound);
// configure directions
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Auto1D = true;
Barcode[] barcodes = reader.Read(ms);
string s = ""; int cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
s = s + Environment.NewLine;
return s;
}
public string Read1DPro_File_WithEvents(string fileName)
{
BarcodeReader reader = new BarcodeReader();
// configure directions
reader.Horizontal = true;
reader.Vertical = false; reader.Diagonal = false;
//configure types
reader.Auto1D = true;
// Configure events
reader.BarcodeFoundEvent += new BarcodeReader.BarcodeFoundEventHandler (_OnBarcodeFound);
// Read
reader.Read (fileName);
if ((txtRslt.Text == "")) { txtRslt.Text = "NO BARCODES"; }
return txtRslt.Text;
}
public string Read1DPro_File(string fileName)
{
BarcodeReader reader = new BarcodeReader();
// configure directions
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Code39 = true;
reader.Code128= true;
// Read Code39 and Code128 barcodes in file
Barcode[] barcodes = reader.Read(fileName);
string s = "";int cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
s = s + Environment.NewLine;
return s;
}
private void Read1DPro_OnThread()
{
BarcodeReader reader = new BarcodeReader();
#if false
// configure directions
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
//configure types
reader.Auto1D = true;
#else
// configure directions
reader.Horizontal = true;
//configure types
reader.Code39 = true;
#endif
// Configure events
reader.BarcodeFoundEvent += new BarcodeReader.BarcodeFoundEventHandler(_OnBarcodeFoundThread);
// Read
while (true)
{
string fileName;
// Obtain next file name
lock (_lockObject)
{
if (filesScanned >= filesToScan.Length)
break;
fileName = filesToScan[filesScanned];
filesScanned++;
}
// Read images from file
try
{
#if false
reader.Read(fileName); // Read all pages
#else
reader.Read(fileName, 1); // Read only page 1
#endif
}
catch (Exception ex)
{
string s = txtRslt.Text + ">>>>>>>> ERROR processing '" + fileName + "'" +
Environment.NewLine + ex.Message + Environment.NewLine;
lock (_lockObject)
{SetControlPropertyThreadSafe (txtRslt, "Text", s);
System.Windows.Forms.Application.DoEvents();
}
}
}
}
public string ReadQR_Page(Bitmap btPic)
{
BarcodeReader reader = new BarcodeReader();
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
// specify type
reader.QR = true;
string s = "";
using (MemoryStream stream = new MemoryStream())
{
btPic.Save(stream, ImageFormat.Bmp);
stream.Position = 0;
Barcode[] barcodes = reader.Read(stream);
int cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0)
{
s = "NO BARCODES";
}
}
return s;
}
public string ReadPdf417_Page(string fileName, int page)
{
BarcodeReader reader = new BarcodeReader();
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
// specify type
reader.Pdf417 = true;
Barcode[] barcodes = reader.Read (fileName, page);
string s = ""; int cnt = 0;
foreach (Barcode bc in barcodes)
{cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = "NO BARCODES"; }
return s;
}
public string ReadDrvLic_Page(string fileName, int page)
{
BarcodeReader reader = new BarcodeReader();
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
// specify type
reader.DrvLicID = true;
Barcode[] barcodes = reader.Read(fileName, page);
string s = ""; int cnt = 0;
foreach (Barcode bc in barcodes)
{ cnt++;
if (bc.Type == BarcodeType.Pdf417)
{
// Decode and display AAMVA data as XML
string aamva = bc.Decode(BarcodeDecoding.aamva);
if (aamva != "")
s = s + "Driver License / ID Data: " + Environment.NewLine + aamva + Environment.NewLine;
}
AddBarcode(ref s, cnt, bc);
}
if (cnt == 0) { s = "NO BARCODES"; }
return s;
}
public string Read1DPro_Page_Zones(string fileName, int page)
{
string s = "";
BarcodeReader reader = new BarcodeReader();
// for faster reading specify only required direction
reader.Horizontal = true; reader.Vertical = true; reader.Diagonal = true;
#if false
// For faster processing specify expected types
reader.Code128 = true;
reader.Code39 = true;
#else
// Read all most popular barcode types
reader.Auto1D = true;
#endif
ImageIO io = new ImageIO();
ImageInfo info = io.Info(fileName, page);
s = s + "======= Barcode in ZONE (upper half of the image) ===========" + Environment.NewLine;
// Set zone to top half of the image
reader.Zone = new Rectangle (0,0,info.Width, info.Height/2);
Barcode[] barcodes = reader.Read (fileName, page);
int cnt = 0;
foreach (Barcode bc in barcodes)
{cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
s = s + Environment.NewLine;
s = s + "======= Barcode in IMAGE ===========" + Environment.NewLine;
// Disable zone
reader.Zone = new Rectangle ();
barcodes = reader.Read (fileName, page);
cnt = 0;
foreach (Barcode bc in barcodes)
{cnt++; AddBarcode(ref s, cnt, bc); }
if (cnt == 0) { s = s + "NO BARCODES"; }
return s;
}
public ProcessedDataEntry ProcessSheet(ConfigurationBase configuration, Mat sheet, Action <RectangleF, bool> OnOptionProcessed = null, string originalSheetPath = "")
{
OBRConfiguration obrConfiguration = (OBRConfiguration)configuration;
RectangleF barcodeRegion = obrConfiguration.GetConfigArea.ConfigRect;
// Configure reader
//CiServer ciServer = Server.GetThreadServer();
//CiBarcodePro barcodeReader = ciServer.CreateBarcodePro();
barcodeReader.Auto1D = obrConfiguration.AutoDetect1DBarcode; // Enable automatic detection of barcode type (Slower processing)
if (!obrConfiguration.AutoDetect1DBarcode)
{ // Select barcode types to read
barcodeReader.Code128 = obrConfiguration.Code128;
barcodeReader.Code93 = obrConfiguration.Code93;
barcodeReader.Code39 = obrConfiguration.Code39;
}
if (obrConfiguration.CheckAll) // Limit barcode search direction (Faster processing)
{
barcodeReader.Horizontal = true;
barcodeReader.Vertical = true;
barcodeReader.Diagonal = true;
}
else
{
barcodeReader.Horizontal = obrConfiguration.CheckHorizontal;
barcodeReader.Vertical = obrConfiguration.CheckVertical;
barcodeReader.Diagonal = obrConfiguration.CheckDiagonal;
}
//barcodeReader.Algorithm = obrConfiguration.AlgorithmPreference;
string output = "-";
Barcode[] barcodes = null;
using (Bitmap region = sheet.Bitmap.Clone(barcodeRegion, System.Drawing.Imaging.PixelFormat.Format8bppIndexed))
{
try
{
barcodes = barcodeReader.Read(region); // Read barcodes
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.ToString());
}
finally
{
if (barcodeReader != null)
{
barcodeReader.Dispose();
}
} //Free image memory.
if (barcodes.Length == 0 && obrConfiguration.SearchFullIfNull)
{
using (Mat orignalSheet = CvInvoke.Imread(originalSheetPath))
{
barcodes = barcodeReader.Read(orignalSheet.Bitmap); // Read barcodes
}
}
output = barcodes.Length > 0 ? barcodes[0].Text : "-";
}
return(new ProcessedDataEntry(configuration.Title, output.ToCharArray(), new ProcessedDataType[] { ProcessedDataType.NORMAL }, new byte[0, 0], barcodes));
}
