private static TextResult[] DecodeFile(string strImagePath, int mode, int iLeft, int iTop, int iRight, int iBottom)
{
BarcodeReader _br = new BarcodeReader();
_br.LicenseKeys = "t0068MgAAAJbpvFwUvsodF81FjWojDo91ZYmDf3+aNdOGPOBOygS6Yte0JFqPMt/DnNMdfGS4gInUd+5RYOCX6IramuO+m4A=";
string[] strTemplateNameArray = { "All_DEFAULT", "All_DEFAULT_WITHREGION" };
string tempDefaultTemplateJson = "{\"Version\": \"2.0\",\"ImageParameter\": {\"Name\": \"" + strTemplateNameArray[0] + "\",\"BarcodeFormatIds\": [\"All\"],\"RegionPredetectionMode\": \"Enable\"}}";
string tempTemplateJsonWithRegion = "{\"Version\": \"2.0\",\"ImageParameter\": {\"Name\": \"" + strTemplateNameArray[1] + "\",\"BarcodeFormatIds\": [\"All\"],\"RegionPredetectionMode\": \"Disable\",\"RegionDefinitionNameArray\": [\"Region\"]},\"RegionDefinitionArray\": [{\"Name\": \"Region\",\"MeasuredByPercentage\": true" + ",\"Left\":" + iLeft.ToString() + ",\"Top\":" + iTop.ToString() + ",\"Right\":" + iRight.ToString() + ",\"Bottom\":" + iBottom.ToString() + "}]}";
if (mode == 0)
{
// load template json as a string.
string errorstring = "";
EnumErrorCode temperrorcode = _br.InitRuntimeSettingsWithString(tempDefaultTemplateJson, EnumConflictMode.ECM_Overwrite, out errorstring);
}
else
{
// load template json as a string.
string errorstring = "";
EnumErrorCode temperrorcode = _br.InitRuntimeSettingsWithString(tempTemplateJsonWithRegion, EnumConflictMode.ECM_Overwrite, out errorstring);
}
_br.DecodeFile(strImagePath, strTemplateNameArray[mode]);
TextResult[] result = _br.DecodeFile(strImagePath, strTemplateNameArray[mode]);
return(result);
}
private static TextResult[] DecodeFile(string strImagePath, int mode, int iLeft, int iTop, int iRight, int iBottom)
{
BarcodeReader _br = new BarcodeReader();
_br.ProductKeys = "t0068MgAAADaH8yokXmKf3axcV99lMBDDRYEZIsBZ5PPiekmW820HqSR2tQ/VOjuXPvq1FCvla7eS6KmEMUFgHZR9X7GuR2s=";
string[] strTemplateNameArray = { "All_DEFAULT", "All_DEFAULT_WITHREGION" };
string tempDefaultTemplateJson = "{\"Version\": \"2.0\",\"ImageParameter\": {\"Name\": \"" + strTemplateNameArray[0] + "\",\"BarcodeFormatIds\": [\"BF_ALL\"],\"RegionPredetectionModes\": [{\"Mode\":\"RPM_GENERAL_RGB_CONTRAST\"}]}}";
string tempTemplateJsonWithRegion = "{\"Version\": \"2.0\",\"ImageParameter\": {\"Name\": \"" + strTemplateNameArray[1] + "\",\"BarcodeFormatIds\": [\"BF_ALL\"],\"RegionPredetectionModes\": [{\"Mode\":\"RPM_GENERAL\"}],\"RegionDefinitionNameArray\": [\"Region\"]},\"RegionDefinitionArray\": [{\"Name\": \"Region\",\"MeasuredByPercentage\": 1" + ",\"Left\":" + iLeft.ToString() + ",\"Top\":" + iTop.ToString() + ",\"Right\":" + iRight.ToString() + ",\"Bottom\":" + iBottom.ToString() + "}]}";
if (mode == 0)
{
// load template json as a string.
string errorstring = "";
EnumErrorCode temperrorcode = _br.InitRuntimeSettingsWithString(tempDefaultTemplateJson, EnumConflictMode.CM_OVERWRITE, out errorstring);
}
else
{
// load template json as a string.
string errorstring = "";
EnumErrorCode temperrorcode = _br.InitRuntimeSettingsWithString(tempTemplateJsonWithRegion, EnumConflictMode.CM_OVERWRITE, out errorstring);
}
_br.DecodeFile(strImagePath, strTemplateNameArray[mode]);
TextResult[] result = _br.DecodeFile(strImagePath, strTemplateNameArray[mode]);
return(result);
}
public void DecodeFile(string file)
{
TextResult[] tempResult = mBarcodeRader.DecodeFile(file, "");
if (tempResult != null && tempResult.Length > 0)
{
if (OnBarcodeRecognized != null)
{
OnBarcodeRecognized(tempResult);
}
}
}
private static TextResult[] DecodeFile(BarcodeReader _br, string strImagePath)
{
//modifiy the default template and decode file.
PublicRuntimeSettings settings = _br.GetRuntimeSettings();
//set max barcode count.
settings.mMaxBarcodesCount = 1;
_br.UpdateRuntimeSettings(settings);
TextResult[] result = _br.DecodeFile(strImagePath, "");
return(result);
}
private void ReadBarcodesButton_Click(object sender, EventArgs e)
{
Console.WriteLine("reading dbr");
if (pictureBox1.Tag == null)
{
return;
}
if (DBRTemplateTextBox.Text != "")
{
try
{
String o = "";
reader.InitRuntimeSettingsWithString(DBRTemplateTextBox.Text, EnumConflictMode.CM_OVERWRITE, errorMessage: out o);
PublicRuntimeSettings rs = reader.GetRuntimeSettings();
rs.ResultCoordinateType = EnumResultCoordinateType.RCT_PIXEL;
reader.UpdateRuntimeSettings(rs);
}
catch (Exception)
{
throw;
}
}
try
{
TextResult[] results = reader.DecodeFile(pictureBox1.Tag.ToString(), "");
string outputInfo = "Total barcodes found: " + results.Length.ToString();
Console.WriteLine(outputInfo);
for (int iIndex = 0; iIndex < results.Length; ++iIndex)
{
int iBarcodeIndex = iIndex + 1;
string builder = "Barcode " + iBarcodeIndex.ToString() + ":\r\n";
TextResult result = results[iIndex];
if (result.BarcodeFormat != 0)
{
builder += " Type: " + result.BarcodeFormatString + "\r\n";
}
else
{
builder += " Type: " + result.BarcodeFormatString_2 + "\r\n";
}
builder += " Value: " + result.BarcodeText + "\r\n";
draw(pictureBox1.Image, result.LocalizationResult.ResultPoints);
Console.WriteLine(builder);
textBox1.Text = textBox1.Text + builder;
}
textBox1.Tag = results;
}
catch (BarcodeReaderException exp)
{
Console.WriteLine(exp.Message);
textBox1.Text = exp.Message;
}
}
private static TextResult[] DecodeFile(BarcodeReader _br, string strImagePath)
{
//modifiy the default template and decode file.
PublicParameterSettings settings = _br.GetTemplateSettings("");
//set excepted barcode count.
settings.mExpectedBarcodesCount = 0x7ffffff;
settings.mRegionPredetectionMode = RegionPredetectionMode.RPM_Enable;
_br.SetTemplateSettings(settings);
TextResult[] result = _br.DecodeFile(strImagePath, "");
return(result);
}
private static TextResult[] DecodeFile(string strImagePath, int mode, int iLeft, int iTop, int iRight, int iBottom)
{
BarcodeReader _br = new BarcodeReader();
_br.LicenseKeys = "t0068MgAAAEBDbYNoTMuh5/ccI24YdlzcggFG93NGuHrF/AWmcbKAsObdABAWC5GvZZpXBlfrsJhkQ1yMO4B8qTUnk6S8HdY=.";
string[] strTemplateNameArray = { "All_DEFAULT", "All_DEFAULT_WITHREGION" };
string tempDefaultTemplateJson = "{\"Version\": \"1.0\",\"ImageParameters\": {\"Name\": \"" + strTemplateNameArray[0] + "\",\"BarcodeFormatIds\": [\"All\"],\"RegionPredetectionMode\": \"Enable\"}}";
string tempTemplateJsonWithRegion = "{\"ImageParameters\": {\"Name\": \"" + strTemplateNameArray[1] + "\",\"BarcodeFormatIds\": [\"All\"],\"RegionPredetectionMode\": \"Disable\",\"RegionDefinitionNameArray\": [\"Region\"]},\"RegionDefinitionArray\": [{\"Name\": \"Region\",\"MeasuredByPercentage\": true" + ",\"Left\":" + iLeft.ToString() + ",\"Top\":" + iTop.ToString() + ",\"Right\":" + iRight.ToString() + ",\"Bottom\":" + iBottom.ToString() + "}]}";
if (mode == 0)
{
// load template json as a string.
_br.AppendParameterTemplate(tempDefaultTemplateJson);
}
else
{
// load template json as a string.
_br.AppendParameterTemplate(tempTemplateJsonWithRegion);
}
_br.DecodeFile(strImagePath, strTemplateNameArray[mode]);
TextResult[] result = _br.DecodeFile(strImagePath, strTemplateNameArray[mode]);
return(result);
}
protected void ReadBarcode(string imagePath)
{
BarcodeReader reader = new BarcodeReader(ConfigurationManager.AppSettings["BarcodeScannerAPIKey"]);
TextResult[] result = reader.DecodeFile(imagePath, "");
if (result.Length > 0)
{
lblResult.Text = "Number of barcodes found in image: " + result.Length;
CreateResultsTable(result);
}
else
{
lblResult.Text = "No barcodes found in image";
}
}
private static TextResult[] DecodeFile(BarcodeReader _br, string strImagePath)
{
string strErrorMSG = "";
//Best coverage settings
_br.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestCoverage\",\"DeblurLevel\":9,\"ExpectedBarcodesCount\":512,\"ScaleDownThreshold\":100000,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_SCAN_DIRECTLY\"},{\"Mode\":\"LM_STATISTICS\"},{\"Mode\":\"LM_LINES\"},{\"Mode\":\"LM_STATISTICS_MARKS\"}],\"GrayscaleTransformationModes\":[{\"Mode\":\"GTM_ORIGINAL\"},{\"Mode\":\"GTM_INVERTED\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Best speed settings
//_br.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestSpeed\",\"DeblurLevel\":3,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_SCAN_DIRECTLY\"}],\"TextFilterModes\":[{\"MinImageDimension\":262144,\"Mode\":\"TFM_GENERAL_CONTOUR\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Balance settings
//_br.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"Balance\",\"DeblurLevel\":5,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_STATISTICS\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//modifiy the default template and decode file.
PublicRuntimeSettings settings = _br.GetRuntimeSettings();
//set excepted barcode count.
settings.ExpectedBarcodesCount = 0x7ffffff;
_br.UpdateRuntimeSettings(settings);
TextResult[] result = _br.DecodeFile(strImagePath, "");
return(result);
}
public void DecodeFile(string file)
{
string strErrorMSG = "";
//Best coverage settings
mBarcodeRader.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestCoverage\",\"DeblurLevel\":9,\"ExpectedBarcodesCount\":512,\"ScaleDownThreshold\":100000,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_SCAN_DIRECTLY\"},{\"Mode\":\"LM_STATISTICS\"},{\"Mode\":\"LM_LINES\"},{\"Mode\":\"LM_STATISTICS_MARKS\"}],\"GrayscaleTransformationModes\":[{\"Mode\":\"GTM_ORIGINAL\"},{\"Mode\":\"GTM_INVERTED\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Best speed settings
//mBarcodeRader.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestSpeed\",\"DeblurLevel\":3,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_SCAN_DIRECTLY\"}],\"TextFilterModes\":[{\"MinImageDimension\":262144,\"Mode\":\"TFM_GENERAL_CONTOUR\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Balance settings
//mBarcodeRader.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"Balance\",\"DeblurLevel\":5,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_STATISTICS\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
TextResult[] tempResult = mBarcodeRader.DecodeFile(file, "");
if (tempResult != null && tempResult.Length > 0)
{
if (OnBarcodeRecognized != null)
{
OnBarcodeRecognized(tempResult);
}
}
}
private static TextResult[] DecodeFile(string strImagePath, int mode, int iLeft, int iTop, int iRight, int iBottom)
{
BarcodeReader _br = new BarcodeReader();
_br.ProductKeys = "t0068MgAAAEUWFzAvIFjWdsOhURov3SljTtFakKFsHemq+2NKnvb5tEihIDmWlZsFpCWpVOnWr1Uw1NzIQ2EcnLj9Hxxvjfs=";
string strErrorMSG = "";
//Best coverage settings
_br.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestCoverage\",\"DeblurLevel\":9,\"ExpectedBarcodesCount\":512,\"ScaleDownThreshold\":100000,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_SCAN_DIRECTLY\"},{\"Mode\":\"LM_STATISTICS\"},{\"Mode\":\"LM_LINES\"},{\"Mode\":\"LM_STATISTICS_MARKS\"}],\"GrayscaleTransformationModes\":[{\"Mode\":\"GTM_ORIGINAL\"},{\"Mode\":\"GTM_INVERTED\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Best speed settings
//_br.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestSpeed\",\"DeblurLevel\":3,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_SCAN_DIRECTLY\"}],\"TextFilterModes\":[{\"MinImageDimension\":262144,\"Mode\":\"TFM_GENERAL_CONTOUR\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Balance settings
//_br.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"Balance\",\"DeblurLevel\":5,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_STATISTICS\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
string[] strTemplateNameArray = { "All_DEFAULT", "All_DEFAULT_WITHREGION" };
string tempDefaultTemplateJson = "{\"Version\": \"2.0\",\"ImageParameter\": {\"Name\": \"" + strTemplateNameArray[0] + "\",\"BarcodeFormatIds\": [\"BF_ALL\"],\"RegionPredetectionModes\": [{\"Mode\":\"RPM_GENERAL_RGB_CONTRAST\"}]}}";
string tempTemplateJsonWithRegion = "{\"Version\": \"2.0\",\"ImageParameter\": {\"Name\": \"" + strTemplateNameArray[1] + "\",\"BarcodeFormatIds\": [\"BF_ALL\"],\"RegionPredetectionModes\": [{\"Mode\":\"RPM_GENERAL\"}],\"RegionDefinitionNameArray\": [\"Region\"]},\"RegionDefinitionArray\": [{\"Name\": \"Region\",\"MeasuredByPercentage\": 1" + ",\"Left\":" + iLeft.ToString() + ",\"Top\":" + iTop.ToString() + ",\"Right\":" + iRight.ToString() + ",\"Bottom\":" + iBottom.ToString() + "}]}";
if (mode == 0)
{
// load template json as a string.
string errorstring = "";
EnumErrorCode temperrorcode = _br.AppendTplStringToRuntimeSettings(tempDefaultTemplateJson, EnumConflictMode.CM_OVERWRITE, out errorstring);
}
else
{
// load template json as a string.
string errorstring = "";
EnumErrorCode temperrorcode = _br.AppendTplStringToRuntimeSettings(tempTemplateJsonWithRegion, EnumConflictMode.CM_OVERWRITE, out errorstring);
}
TextResult[] result = _br.DecodeFile(strImagePath, "");
return(result);
}
/// <summary>
/// Using barcode value to split multi-page documents.
/// </summary>
/// <param name="strInputFolder">the path of folder that documents in</param>
/// <param name="strOutputFolder">the path of folder that splitted documents saved in</param>
private void DoSplit(string strInputFolder, string strOutputFolder)
{
int iFileCount = 0;
int iSuccCount = 0;
DateTime dtStart = DateTime.Now;
string[] files = Directory.GetFiles(strInputFolder);
if (files != null)
{
foreach (string strFile in files)
{
if (IsImageFile(strFile))
{
try
{
iFileCount++;
int iDirectSeparator = strFile.LastIndexOf(Path.DirectorySeparatorChar);
string strFileName = strFile.Substring(iDirectSeparator + 1);
tbLog.AppendText(string.Format("\r\nProcessing file {0}\r\n", strFileName));
if (!strFileName.EndsWith(".tiff", true, System.Globalization.CultureInfo.CurrentCulture) &&
!strFileName.EndsWith(".tif", true, System.Globalization.CultureInfo.CurrentCulture))
{
tbLog.AppendText("It's not a multi-page tiff file\r\n");
continue;
}
string[] Templates = barcodeReader.GetAllParameterTemplateNames();
bool bifcontian = false;
for (int i = 0; i < Templates.Length; i++)
{
if (format == Templates[i])
{
bifcontian = true;
}
}
if (!bifcontian)
{
MessageBox.Show(("Failed to find the template named " + format + "."), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
TextResult[] barcodes = barcodeReader.DecodeFile(strFile, format);
if (barcodes == null || barcodes.Length <= 0)
{
tbLog.AppendText("There is no barcode on the first page\r\n");
}
else
{
List <int> separators = new List <int>();
List <string> values = new List <string>();
List <string> splittedFileNames = new List <string>();
foreach (TextResult result in barcodes)
{
if (result.LocalizationResult.PageNumber >= 0)
{
if (!separators.Contains(result.LocalizationResult.PageNumber))
{
separators.Add(result.LocalizationResult.PageNumber);
values.Add(result.BarcodeText);
}
}
}
string strOutputDir = null;
if (strOutputFolder.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
strOutputDir = strOutputFolder;
}
else
{
strOutputDir = strOutputFolder + Path.DirectorySeparatorChar;
}
Image img = Image.FromFile(strFile);
int iFrameCount = 1;
FrameDimension dimension = FrameDimension.Page;
if (img.FrameDimensionsList != null && img.FrameDimensionsList.Length > 0)
{
dimension = new FrameDimension(img.FrameDimensionsList[0]);
iFrameCount = img.GetFrameCount(dimension);
}
if (iFrameCount <= 1)
{
tbLog.AppendText("It's not a multi-page tiff file\r\n");
continue;
}
bool bHaveExistFile = false;
for (int i = 1; i <= separators.Count; i++)
{
int start = separators[i - 1];
int end = start;
if (i != separators.Count)
{
end = separators[i];
}
else
{
end = iFrameCount;
}
tbLog.AppendText(string.Format("Page: {0}\r\n", separators[i - 1]));
tbLog.AppendText(string.Format("Barcode Value: {0}\r\n", values[i - 1]));
string strOutputFileName = values[i - 1] + ".tiff";
string strOutputFile = strOutputDir + strOutputFileName;
if (File.Exists(strOutputFile))
{
bHaveExistFile = true;
tbLog.AppendText(string.Format("{0} exists,skip splitting pages({1}-{2}) in {3}\r\n", strOutputFileName, start + 1, end, strFileName));
continue;
}
ImageCodecInfo tiffCodeInfo = null;
ImageCodecInfo[] codeinfos = ImageCodecInfo.GetImageDecoders();
foreach (ImageCodecInfo codeinfo in codeinfos)
{
if (codeinfo.FormatID == ImageFormat.Tiff.Guid)
{
tiffCodeInfo = codeinfo;
break;
}
}
System.Drawing.Imaging.EncoderParameters encoderParams = null;
if (end - start == 1)
{
encoderParams = new System.Drawing.Imaging.EncoderParameters(1);
encoderParams.Param[0] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)System.Drawing.Imaging.EncoderValue.CompressionLZW);
}
else
{
encoderParams = new System.Drawing.Imaging.EncoderParameters(2);
encoderParams.Param[0] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)System.Drawing.Imaging.EncoderValue.CompressionLZW);
encoderParams.Param[1] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.SaveFlag, (long)System.Drawing.Imaging.EncoderValue.MultiFrame);
}
img.SelectActiveFrame(dimension, start);
img.Save(strOutputFile, tiffCodeInfo, encoderParams);
start++;
if (start < end)
{
encoderParams.Param[1] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.SaveFlag, (long)System.Drawing.Imaging.EncoderValue.FrameDimensionPage);
for (int k = start; k < end; k++)
{
img.SelectActiveFrame(dimension, k);
img.SaveAdd(img, encoderParams);
}
}
splittedFileNames.Add(strOutputFileName);
}
img.Dispose();
if (!bHaveExistFile)
{
iSuccCount++;
}
string strFiles = null;
if (splittedFileNames.Count > 0)
{
strFiles = splittedFileNames[0];
for (int j = 1; j < splittedFileNames.Count; j++)
{
strFiles += "," + splittedFileNames[j];
}
}
if (strFiles != null)
{
tbLog.AppendText(string.Format("Splitted it to multiple files:{0}\r\n", strFiles));
}
}
}
catch (Exception exp)
{
tbLog.AppendText(exp.Message + "\r\n");
}
tbLog.Refresh();
}
}
}
tbLog.AppendText("Completed\r\n");
tbLog.AppendText(string.Format("Files Total: {0} file(s), Success: {1} file(s)\r\n", iFileCount, iSuccCount));
tbLog.AppendText(string.Format("Total cost time: {0}ms", (int)(DateTime.Now - dtStart).TotalMilliseconds));
}
/// <summary>
/// Using barcode value to split multi-page documents.
/// </summary>
/// <param name="strInputFolder">the path of folder that documents in</param>
/// <param name="strOutputFolder">the path of folder that splitted documents saved in</param>
private void DoSplit(string strInputFolder, string strOutputFolder)
{
int iFileCount = 0;
int iSuccCount = 0;
DateTime dtStart = DateTime.Now;
string[] files = Directory.GetFiles(strInputFolder);
if (files != null)
{
foreach (string strFile in files)
{
if (IsImageFile(strFile))
{
try
{
iFileCount++;
int iDirectSeparator = strFile.LastIndexOf(Path.DirectorySeparatorChar);
string strFileName = strFile.Substring(iDirectSeparator + 1);
tbLog.AppendText(string.Format("\r\nProcessing file {0}\r\n", strFileName));
if (!strFileName.EndsWith(".tiff", true, System.Globalization.CultureInfo.CurrentCulture) &&
!strFileName.EndsWith(".tif", true, System.Globalization.CultureInfo.CurrentCulture))
{
tbLog.AppendText("It's not a multi-page tiff file\r\n");
continue;
}
string[] Templates = barcodeReader.GetAllParameterTemplateNames();
bool bifcontian = false;
string strErrorMSG = "";
//Best coverage settings
barcodeReader.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestCoverage\",\"DeblurLevel\":9,\"ExpectedBarcodesCount\":512,\"ScaleDownThreshold\":100000,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_SCAN_DIRECTLY\"},{\"Mode\":\"LM_STATISTICS\"},{\"Mode\":\"LM_LINES\"},{\"Mode\":\"LM_STATISTICS_MARKS\"}],\"GrayscaleTransformationModes\":[{\"Mode\":\"GTM_ORIGINAL\"},{\"Mode\":\"GTM_INVERTED\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Best speed settings
//barcodeReader.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"BestSpeed\",\"DeblurLevel\":3,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_SCAN_DIRECTLY\"}],\"TextFilterModes\":[{\"MinImageDimension\":262144,\"Mode\":\"TFM_GENERAL_CONTOUR\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
//Balance settings
//barcodeReader.InitRuntimeSettingsWithString("{\"ImageParameter\":{\"Name\":\"Balance\",\"DeblurLevel\":5,\"ExpectedBarcodesCount\":512,\"LocalizationModes\":[{\"Mode\":\"LM_CONNECTED_BLOCKS\"},{\"Mode\":\"LM_STATISTICS\"}]}}", EnumConflictMode.CM_OVERWRITE, out strErrorMSG);
PublicRuntimeSettings tempParameterSettings = barcodeReader.GetRuntimeSettings();
tempParameterSettings.BarcodeFormatIds = formatid;
barcodeReader.UpdateRuntimeSettings(tempParameterSettings);
TextResult[] barcodes = barcodeReader.DecodeFile(strFile, "");
if (barcodes == null || barcodes.Length <= 0)
{
tbLog.AppendText("There is no barcode on the first page\r\n");
}
else
{
List <int> separators = new List <int>();
List <string> values = new List <string>();
List <string> splittedFileNames = new List <string>();
foreach (TextResult result in barcodes)
{
if (result.LocalizationResult.PageNumber >= 0)
{
if (!separators.Contains(result.LocalizationResult.PageNumber))
{
separators.Add(result.LocalizationResult.PageNumber);
values.Add(result.BarcodeText);
}
}
}
string strOutputDir = null;
if (strOutputFolder.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
strOutputDir = strOutputFolder;
}
else
{
strOutputDir = strOutputFolder + Path.DirectorySeparatorChar;
}
Image img = Image.FromFile(strFile);
int iFrameCount = 1;
FrameDimension dimension = FrameDimension.Page;
if (img.FrameDimensionsList != null && img.FrameDimensionsList.Length > 0)
{
dimension = new FrameDimension(img.FrameDimensionsList[0]);
iFrameCount = img.GetFrameCount(dimension);
}
if (iFrameCount <= 1)
{
tbLog.AppendText("It's not a multi-page tiff file\r\n");
continue;
}
bool bHaveExistFile = false;
for (int i = 1; i <= separators.Count; i++)
{
int start = separators[i - 1];
int end = start;
if (i != separators.Count)
{
end = separators[i];
}
else
{
end = iFrameCount;
}
tbLog.AppendText(string.Format("Page: {0}\r\n", separators[i - 1]));
tbLog.AppendText(string.Format("Barcode Value: {0}\r\n", values[i - 1]));
string strOutputFileName = values[i - 1] + ".tiff";
string strOutputFile = strOutputDir + strOutputFileName;
if (File.Exists(strOutputFile))
{
bHaveExistFile = true;
tbLog.AppendText(string.Format("{0} exists,skip splitting pages({1}-{2}) in {3}\r\n", strOutputFileName, start + 1, end, strFileName));
continue;
}
ImageCodecInfo tiffCodeInfo = null;
ImageCodecInfo[] codeinfos = ImageCodecInfo.GetImageDecoders();
foreach (ImageCodecInfo codeinfo in codeinfos)
{
if (codeinfo.FormatID == ImageFormat.Tiff.Guid)
{
tiffCodeInfo = codeinfo;
break;
}
}
System.Drawing.Imaging.EncoderParameters encoderParams = null;
if (end - start == 1)
{
encoderParams = new System.Drawing.Imaging.EncoderParameters(1);
encoderParams.Param[0] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)System.Drawing.Imaging.EncoderValue.CompressionLZW);
}
else
{
encoderParams = new System.Drawing.Imaging.EncoderParameters(2);
encoderParams.Param[0] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)System.Drawing.Imaging.EncoderValue.CompressionLZW);
encoderParams.Param[1] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.SaveFlag, (long)System.Drawing.Imaging.EncoderValue.MultiFrame);
}
img.SelectActiveFrame(dimension, start);
img.Save(strOutputFile, tiffCodeInfo, encoderParams);
start++;
if (start < end)
{
encoderParams.Param[1] = new System.Drawing.Imaging.EncoderParameter(System.Drawing.Imaging.Encoder.SaveFlag, (long)System.Drawing.Imaging.EncoderValue.FrameDimensionPage);
for (int k = start; k < end; k++)
{
img.SelectActiveFrame(dimension, k);
img.SaveAdd(img, encoderParams);
}
}
splittedFileNames.Add(strOutputFileName);
}
img.Dispose();
if (!bHaveExistFile)
{
iSuccCount++;
}
string strFiles = null;
if (splittedFileNames.Count > 0)
{
strFiles = splittedFileNames[0];
for (int j = 1; j < splittedFileNames.Count; j++)
{
strFiles += "," + splittedFileNames[j];
}
}
if (strFiles != null)
{
tbLog.AppendText(string.Format("Splitted it to multiple files:{0}\r\n", strFiles));
}
}
}
catch (Exception exp)
{
tbLog.AppendText(exp.Message + "\r\n");
}
tbLog.Refresh();
}
}
}
tbLog.AppendText("Completed\r\n");
tbLog.AppendText(string.Format("Files Total: {0} file(s), Success: {1} file(s)\r\n", iFileCount, iSuccCount));
tbLog.AppendText(string.Format("Total cost time: {0}ms", (int)(DateTime.Now - dtStart).TotalMilliseconds));
}