Manages the pre-processing options of the document converter.
public class DocumentConverterPreprocessor DocumentConverterPreprocessor manages the pre-processing options of the document converter and can be accessed through the Preprocessor property of DocumentConverter.
This class contains the following members:
| Member | Description |
|---|---|
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Automatically correct the skew angle if found in pages. |
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Automatically correct the orientation of rotated pages. |
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Automatically correct inverted pages. |
using Leadtools;using Leadtools.Codecs;using Leadtools.Document.Writer;using Leadtools.Svg;using LeadtoolsExamples.Common;using Leadtools.Document;using Leadtools.Caching;using Leadtools.Annotations.Engine;using Leadtools.Ocr;using Leadtools.Document.Converter;using Leadtools.Annotations.Rendering;public void DocumentConverterPreprocessorExample(){using (DocumentConverter documentConverter = new DocumentConverter()){documentConverter.Diagnostics.EnableTrace = true;documentConverter.Preprocessor.Deskew = true;var inFile = Path.Combine(ImagesPath.Path, @"ocr1.tif");var outFile = Path.Combine(ImagesPath.Path, @"oc1deskew.tif");var format = RasterImageFormat.Tif;var jobData = DocumentConverterJobs.CreateJobData(inFile, outFile, format);jobData.JobName = "conversion job";var job = documentConverter.Jobs.CreateJob(jobData);documentConverter.Jobs.RunJob(job);if (job.Status == DocumentConverterJobStatus.Success){Console.WriteLine("Success");}else{Console.WriteLine("{0} Errors", job.Status);foreach (var error in job.Errors){Console.WriteLine(" {0} at {1}: {2}", error.Operation, error.InputDocumentPageNumber, error.Error.Message);}}}}