static void Main(string[] args)
{
DocumentConverterServiceClient client = null;
try
{
// ** Determine the source file and read it into a byte array.
string sourceFileName = null;
if (args.Length == 0)
{
//** Delete any split files from a previous test run.
foreach (string file in Directory.GetFiles(Directory.GetCurrentDirectory(), "spf-*.pdf"))
{
File.Delete(file);
}
// ** If nothing is specified then read the first PDF file from the current folder.
string[] sourceFiles = Directory.GetFiles(Directory.GetCurrentDirectory(), "*.pdf");
if (sourceFiles.Length > 0)
{
sourceFileName = sourceFiles[0];
}
else
{
Console.WriteLine("Please specify a document to split.");
Console.ReadKey();
return;
}
}
else
{
sourceFileName = args[0];
}
byte[] sourceFile = File.ReadAllBytes(sourceFileName);
// ** Open the service and configure the bindings
client = OpenService(SERVICE_URL);
//** Set the absolute minimum open options
OpenOptions openOptions = new OpenOptions();
openOptions.OriginalFileName = Path.GetFileName(sourceFileName);
openOptions.FileExtension = "pdf";
// ** Set the absolute minimum conversion settings.
ConversionSettings conversionSettings = new ConversionSettings();
// ** Create the ProcessingOptions for the splitting task.
ProcessingOptions processingOptions = new ProcessingOptions()
{
MergeSettings = null,
SplitOptions = new FileSplitOptions()
{
FileNameTemplate = "spf-{0:D3}",
FileSplitType = FileSplitType.ByNumberOfPages,
BatchSize = 5,
BookmarkLevel = 0
},
SourceFiles = new SourceFile[1]
{
new SourceFile()
{
MergeSettings = null,
OpenOptions = openOptions,
ConversionSettings = conversionSettings,
File = sourceFile
}
}
};
// ** Carry out the splittng.
Console.WriteLine("Splitting file " + sourceFileName);
BatchResults batchResults = client.ProcessBatch(processingOptions);
// ** Process the returned files
foreach (BatchResult result in batchResults.Results)
{
Console.WriteLine("Writing split file " + result.FileName);
File.WriteAllBytes(result.FileName, result.File);
}
Console.WriteLine("Finished.");
}
catch (FaultException <WebServiceFaultException> ex)
{
Console.WriteLine("FaultException occurred: ExceptionType: " +
ex.Detail.ExceptionType.ToString());
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
CloseService(client);
}
Console.ReadKey();
}
static void Main(string[] args)
{
DocumentConverterServiceClient client = null;
try
{
// ** Delete any processed files from a previous run
foreach (FileInfo f in new DirectoryInfo(".").GetFiles("*_ocr.pdf"))
{
f.Delete();
}
// ** Determine the source file and read it into a byte array.
string sourceFileName = null;
if (args.Length == 0)
{
// ** If nothing is specified then read the first PDF file from the current folder.
string[] sourceFiles = Directory.GetFiles(Directory.GetCurrentDirectory(), "*.pdf");
if (sourceFiles.Length > 0)
{
sourceFileName = sourceFiles[0];
}
else
{
Console.WriteLine("Please specify a document to OCR.");
Console.ReadKey();
return;
}
}
else
{
sourceFileName = args[0];
}
// ** Open the service and configure the bindings
client = OpenService(SERVICE_URL);
// ** Specify the various OCR related settings.
ProcessingOptions processingOptions = new ProcessingOptions()
{
// ** Set up array of source files. For OCR we can pass in only a single file at a time.
SourceFiles = new SourceFile[]
{
new SourceFile()
{
// ** Set the binary content
File = File.ReadAllBytes(sourceFileName),
// ** Create absolute minimum OpenOptions
OpenOptions = new OpenOptions()
{
OriginalFileName = Path.GetFileName(sourceFileName),
FileExtension = Path.GetExtension(sourceFileName),
}
}
},
// ** Define OCR settings
OCRSettings = new OCRSettings()
{
// ** Select OCR engine, change this to 'Muhimbi' to use the default Muhimbi OCR engine.
OCREngine = "PrimeOCR",
// ** Set language, keep in mind that different OCR engines support different languages (e.g. in the Muhimbi OCR engine, use 'English', not 'English_UK' / 'English_US'
Language = OCRLanguage.English_UK.ToString(),
// ** Set the desired output, in this case we want the OCRed PDF and OCRed text to be returned separately.
OutputType = OCROutputType.Text | OCROutputType.PDF,
// ** Include PrimeOCR specific properties. These settings cannot be passed into the Muhimbi default OCR engine.
OCREngineSpecificSettings = new OCREngineSpecificSettings_PrimeOCR()
{
// ** Predefined accuracy levels can be used as well as manually defined integer values.
AccuracyLevel = (int)PrimeOCR_AccuracyLevel.Level6,
// ** Set various other parameters
AutoZone = PrimeOCR_AutoZone.NoAutoZone,
Deskew = PrimeOCR_Deskew.On,
ImageProcessingOptions = PrimeOCR_ImageProcessingOptions.Autorotate |
PrimeOCR_ImageProcessingOptions.Deshade |
PrimeOCR_ImageProcessingOptions.Despeck |
PrimeOCR_ImageProcessingOptions.Smooth,
LexicalChecking = PrimeOCR_LexicalChecking.Lexical,
PageQuality = PrimeOCR_PageQuality.NormalQuality,
PrintType = PrimeOCR_PrintType.Machine,
ZoneContent = PrimeOCR_ZoneContent.NoRestrictions
},
}
};
// ** Carry out the operation.
Console.WriteLine("Processing file " + sourceFileName + ".");
BatchResults results = client.ProcessBatch(processingOptions);
// ** Get results. Both textual and PDF
OCRResult ocredText = results.Results[0].OCRResult;
byte[] ocredPdfFile = results.Results[0].File;
// ** Process textual output
if (ocredText != null)
{
// ** Write the text into a txt file
string destFileName = Path.GetFileNameWithoutExtension(sourceFileName) + "_ocr.txt";
File.WriteAllText(destFileName, ocredText.Text);
Console.WriteLine("Text file written to " + destFileName);
// ** Show the file
Console.WriteLine("Launching text file in reader");
Process.Start(destFileName);
}
else
{
Console.WriteLine("No text file was produced.");
}
// ** Process the resulting PDF
if (ocredPdfFile != null)
{
// ** Write the processed file back to the file system with a PDF extension.
string destFileName = Path.GetFileNameWithoutExtension(sourceFileName) + "_ocr.pdf";
File.WriteAllBytes(destFileName, ocredPdfFile);
Console.WriteLine("PDF file written to " + destFileName);
// ** Open the generated PDF file in a PDF Reader
Console.WriteLine("Launching file in PDF Reader");
Process.Start(destFileName);
}
else
{
Console.WriteLine("No PDF file was generated.");
}
}
catch (FaultException <WebServiceFaultException> ex)
{
Console.WriteLine("FaultException occurred: ExceptionType: " +
ex.Detail.ExceptionType.ToString());
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
CloseService(client);
}
Console.ReadKey();
}
