Invert Property
Summary
Indicates that automatic inversion correction should be used.
Syntax
public bool Invert { get; set; }
public:
property bool Invert
{
bool get()
void set(bool value)
}
public boolean getInvert()
public void setInvert(boolean value)
Property Value
true if automatic inversion correction should be used; otherwise, false. Default value is false.
Example
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);
}
}
}
}
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URI;
import java.util.concurrent.Executors;
import java.util.logging.ConsoleHandler;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import leadtools.*;
import leadtools.annotations.rendering.AnnJavaRenderingEngine;
import leadtools.caching.FileCache;
import leadtools.codecs.*;
import leadtools.document.DocumentFactory;
import leadtools.document.DownloadDocumentOptions;
import leadtools.document.LEADDocument;
import leadtools.document.LoadDocumentOptions;
import leadtools.document.LoadFromCacheOptions;
import leadtools.document.UploadDocumentOptions;
import leadtools.document.converter.DocumentConverter;
import leadtools.document.converter.DocumentConverterEmptyPageMode;
import leadtools.document.converter.DocumentConverterJob;
import leadtools.document.converter.DocumentConverterJobData;
import leadtools.document.converter.DocumentConverterJobError;
import leadtools.document.converter.DocumentConverterJobErrorMode;
import leadtools.document.converter.DocumentConverterJobStatus;
import leadtools.document.converter.DocumentConverterJobs;
import leadtools.document.writer.DocumentFormat;
import leadtools.document.writer.DocumentWriter;
import leadtools.ocr.OcrEngine;
import leadtools.ocr.OcrEngineManager;
import leadtools.ocr.OcrEngineType;
public void documentConverterPreprocessorExample() {
DocumentConverter documentConverter = new DocumentConverter();
documentConverter.getDiagnostics().setEnableTrace(true);
documentConverter.getPreprocessor().setDeskew(true);
String LEAD_VARS_ImagesDir = "C:\\LEADTOOLS23\\Resources\\Images";
String inFile = combine(LEAD_VARS_ImagesDir, "Leadtools.pdf");
String outFile = combine(LEAD_VARS_ImagesDir, "output.tif");
RasterImageFormat format = RasterImageFormat.TIF;
DocumentConverterJobData jobData = DocumentConverterJobs.createJobData(inFile, outFile, format);
jobData.setJobName("Conversion Job");
DocumentConverterJob job = documentConverter.getJobs().createJob(jobData);
documentConverter.getJobs().runJob(job);
assertTrue(job.getStatus() == DocumentConverterJobStatus.SUCCESS);
if (job.getStatus() == DocumentConverterJobStatus.SUCCESS) {
System.out.println("Success!");
} else {
for (DocumentConverterJobError error : job.getErrors()) {
System.out.println(error.getError().toString());
}
}
}
