private string DetermineDocumentType(string projectId, string imageFile, string classifierPath)
{
Console.WriteLine("Determine Document Type is processing ...");
if (engine == null)
{
engine = LoadEngine(projectId);
}
if (processor == null)
{
processor = engine.CreateFlexiCaptureProcessor();
processor.AddClassificationTreeFile(classifierPath);
Console.WriteLine("Classifier template is added ...");
}
else
{
processor.ResetProcessing();
Console.WriteLine("Processor is reseted");
}
processor.AddImageFile(@imageFile);
var result = processor.ClassifyNextPage();
if (result != null && result.PageType == PageTypeEnum.PT_MeetsDocumentDefinition)
{
var names = result.GetClassNames();
Console.WriteLine("Determine Document Type is completed");
return(names.Item(0));
}
Console.WriteLine("Determine Document Type is not completed");
return("");
}
public static Tuple <Dictionary <string, object>, List <object> > GetData(string imgPath)
{
if (engine == null)
{
engine = loadEngine();
}
if (processor == null)
{
processor = engine.CreateFlexiCaptureProcessor();
processor.AddDocumentDefinitionFile("C:\\ProgramData\\ABBYY\\SDK\\11\\FlexiCapture Engine\\Samples\\SampleMisc\\Invoice.fcdot");
}
else
{
processor.ResetProcessing();
}
processor.AddImageFile(imgPath);
IDocument document = processor.RecognizeNextDocument();
if (document != null && document.DocumentDefinition != null)
{
return(ReadDocData(document));
}
return(null);
}
static void processError( IProcessingError error, IFlexiCaptureProcessor processor, ErrorHandlingStrategy strategy )
{
assert( error != null );
// You can store the problematic image for later analysis
if( error.ImageFile() != null ) {
string imageReference = error.ImageFile().GetFileReference();
}
// And use different strategies to handle the error
switch( strategy ) {
// 1) Log the error and continue
case ErrorHandlingStrategy.LogAndContinue:
trace( "Processing error: " + error.MessageText() );
return;
// 2) Retry
case ErrorHandlingStrategy.LogAndRetry:
trace( "Processing error: " + error.MessageText() );
// Resume processing from the position where error occurred
processor.ResumeProcessing( true );
return;
// 3) Break processing
case ErrorHandlingStrategy.ThrowException:
// This will reset the processing state (image queue, error condition, etc.) but keep
// the processing configuration (loaded templates and processing params). You can omit this
// call if you do not plan to reuse the processor instance or reset the processor elsewhere
processor.ResetProcessing();
throw new Exception( error.MessageText() );
}
}
