internal string readFromStream(string fileName)
{
CiBarcodePro reader = null;
try
{
CiServer ci = Inlite.ClearImageNet.Server.GetThreadServer();
reader = ci.CreateBarcodePro();
if (tbrCode != 0)
{
reader.TbrCode = tbrCode; // ClearImage V9 and later. Otherwise use: reader.Encodings = (EBarcodeEncoding) tbrCode;
}
// for faster reading specify only required direction
reader.Directions = FBarcodeDirections.cibHorz | FBarcodeDirections.cibVert | FBarcodeDirections.cibDiag;
//configure types
reader.Type = FBarcodeType.cibfCode128 | FBarcodeType.cibfCode39;
using (MemoryStream ms = Utility.FileToStream(fileName))
{
int page = 1;
reader.Image.Open(ms, 1);
int cnt = 0;
string s = "";
while (reader.Image.IsValid)
{
reader.Find(0);
foreach (CiBarcode bc in reader.Barcodes)
{
cnt++; AddBarcode(ref s, cnt, bc, reader.Image.FileName, page);
}
page++;
if (page > reader.Image.PageCount)
{
break;
}
reader.Image.OpenPage(page);
if (cnt == 0)
{
s = s + "NO BARCODES";
}
s = s + Environment.NewLine;
}
return(s);
}
}
catch (Exception ex)
{
return(ex.Message);
}
finally
{
if (reader != null)
{
reader.Image.Close(); // ClearImage V9 and later. Immediately free memory
}
}
}
internal string read1DautoType(string fileName, int page)
{
CiBarcodePro reader = null;
try
{
CiServer ci = Inlite.ClearImageNet.Server.GetThreadServer();
reader = ci.CreateBarcodePro();
if (tbrCode != 0)
{
reader.TbrCode = tbrCode; // ClearImage V9 and later. Otherwise use: reader.Encodings = (EBarcodeEncoding) tbrCode;
}
// for faster reading specify only required direction
reader.Directions = FBarcodeDirections.cibHorz | FBarcodeDirections.cibVert | FBarcodeDirections.cibDiag;
//configure types
reader.AutoDetect1D = true;
reader.Image.Open(fileName, page);
reader.Find(0);
int cnt = 0; string s = "";
foreach (CiBarcode bc in reader.Barcodes)
{
cnt++; AddBarcode(ref s, cnt, bc, reader.Image.FileName, reader.Image.PageNumber);
}
if (cnt == 0)
{
s = s + "NO BARCODES";
}
s = s + Environment.NewLine;
return(s);
}
catch (Exception ex)
{
return(ex.Message);
}
finally
{
if (reader != null)
{
reader.Image.Close(); // ClearImage V9 and later. Immediately free memory
}
}
}
private void Read1DPro_OnThread()
{
CiBarcodePro reader = null;
try
{
CiServer ci = Inlite.ClearImageNet.Server.GetThreadServer();
reader = ci.CreateBarcodePro();
if (tbrCode != 0)
{
reader.TbrCode = tbrCode; // ClearImage V9 and later. Otherwise use: reader.Encodings = (EBarcodeEncoding) tbrCode;
}
// for faster reading specify only required direction
reader.Directions = FBarcodeDirections.cibHorz | FBarcodeDirections.cibVert | FBarcodeDirections.cibDiag;
//configure types
reader.Type = FBarcodeType.cibfCode128 | FBarcodeType.cibfCode39;
// Read
while (true)
{
string fileName;
// Obtain next file name
lock (_lockObject)
{
if (filesScanned >= filesToScan.Length)
{
break;
}
fileName = filesToScan[filesScanned];
filesScanned++;
}
// Read images from file
string s = "";
try
{
// Disable zone
int page = 1;
reader.Image.Open(fileName, 1);
while (reader.Image.IsValid)
{
reader.Find(0);
int cnt = 0;
foreach (CiBarcode bc in reader.Barcodes)
{
cnt++; AddBarcode(ref s, cnt, bc, reader.Image.FileName, page);
}
page++;
if (page > reader.Image.PageCount)
{
break;
}
reader.Image.Open(fileName, page);
}
// update display
lock (_lockObject)
{
if (s != "")
{
string s1 = txtRslt.Text +
"_OnBarcodeFound on Managed Thread " + System.Threading.Thread.CurrentThread.ManagedThreadId + " -> " +
Environment.NewLine + s;
SetControlPropertyThreadSafe(txtRslt, "Text", s);
}
System.Windows.Forms.Application.DoEvents();
}
}
catch (Exception ex)
{
string s1 = txtRslt.Text + ">>>>>>>> ERROR processing '" + fileName + "'" +
Environment.NewLine + ex.Message + Environment.NewLine;
lock (_lockObject)
{
SetControlPropertyThreadSafe(txtRslt, "Text", s1);
System.Windows.Forms.Application.DoEvents();
}
}
}
}
catch (Exception ex)
{
string s1 = txtRslt.Text + ">>>>>>>> ERROR processing '" +
Environment.NewLine + ex.Message + Environment.NewLine;
lock (_lockObject)
{
SetControlPropertyThreadSafe(txtRslt, "Text", s1);
System.Windows.Forms.Application.DoEvents();
}
}
finally
{
if (reader != null)
{
reader.Image.Close(); // ClearImage V9 and later. Immediately free memory
}
}
}
internal string readWithZones(string fileName, int page)
{
CiBarcodePro reader = null;
try
{
CiServer ci = Inlite.ClearImageNet.Server.GetThreadServer();
reader = ci.CreateBarcodePro();
if (tbrCode != 0)
{
reader.TbrCode = tbrCode; // ClearImage V9 and later. Otherwise use: reader.Encodings = (EBarcodeEncoding) tbrCode;
}
// for faster reading specify only required direction
reader.Directions = FBarcodeDirections.cibHorz | FBarcodeDirections.cibVert | FBarcodeDirections.cibDiag;
//configure types
reader.Type = FBarcodeType.cibfCode128 | FBarcodeType.cibfCode39;
CiImage image = ci.CreateImage();
string st = image.FileName;
image.Open(fileName, page);
string s = "======= Barcode in ZONE (upper half of the image) ===========" + Environment.NewLine;
// Set zone to top half of the image
reader.Image = image.CreateZone(0, 0, image.Width, image.Height / 2);
reader.Find(0);
int cnt = 0;
foreach (CiBarcode bc in reader.Barcodes)
{
cnt++; AddBarcode(ref s, cnt, bc, image.FileName, image.PageNumber);
}
if (cnt == 0)
{
s = s + "NO BARCODES";
}
s = s + Environment.NewLine;
s = s + "======= Barcode in IMAGE ===========" + Environment.NewLine;
// Disable zone
reader.Image = image;
reader.Find(0);
cnt = 0;
foreach (CiBarcode bc in reader.Barcodes)
{
cnt++; AddBarcode(ref s, cnt, bc, image.FileName, image.PageNumber);
}
if (cnt == 0)
{
s = s + "NO BARCODES";
}
s = s + Environment.NewLine;
return(s);
}
catch (Exception ex)
{
return(ex.Message);
}
finally
{
if (reader != null)
{
reader.Image.Close(); // ClearImage V9 and later. Immediately free memory
}
}
}
