OcrWriteXmlOptions Class

Summary

Options to use when saving XML data.

Syntax

Objective-C

C++/CLI

Java

Python

[SerializableAttribute()] 
public class OcrWriteXmlOptions

@interface LTOcrWriteXmlOptions : NSObject

public class OcrWriteXmlOptions

[SerializableAttribute()] 
public ref class OcrWriteXmlOptions

class OcrWriteXmlOptions:

Remarks

OcrWriteXmlOptions allows to control how XML data is written. It has the following members:

Member	Description
Encoding	Set the encoding of the XML data. UTF8 or UTF16
Formatted	Format the document for human reading
Indent	The string to use for indentation when saving the XML data.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Ocr; 
using Leadtools.Forms.Common; 
using Leadtools.Document.Writer; 
using Leadtools.WinForms; 
using Leadtools.Drawing; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
private static void OcrWriteXmlOptionsExample() 
{ 
   var imageFileName = Path.Combine(LEAD_VARS.ImagesDir, "Ocr1.tif"); 
   var formattedFileName = Path.Combine(LEAD_VARS.ImagesDir, "formatted.xml"); 
   var nonFormattedFileName = Path.Combine(LEAD_VARS.ImagesDir, "non_formatted.xml"); 
 
   using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD)) 
   { 
      ocrEngine.Startup(null, null, null, LEAD_VARS.OcrLEADRuntimeDir); 
 
      // Load an image 
      var rasterImage = ocrEngine.RasterCodecsInstance.Load(imageFileName, 1); 
 
      // Create an OCR page from it 
      using (IOcrPage ocrPage = ocrEngine.CreatePage(rasterImage, OcrImageSharingMode.AutoDispose)) 
      { 
         // Recognize 
         ocrPage.Recognize(null); 
 
         // Save the result as XML 
 
         // First, non-formatted 
         var writeXmlOptions = new OcrWriteXmlOptions(); 
         writeXmlOptions.Formatted = false; 
         ocrPage.SaveXml(formattedFileName, 1, writeXmlOptions, OcrXmlOutputOptions.None); 
 
         // Next, formatted with 4 spaces indentation 
         writeXmlOptions.Formatted = true; 
         writeXmlOptions.Indent = "  "; 
         ocrPage.SaveXml(nonFormattedFileName, 1, writeXmlOptions, OcrXmlOutputOptions.None); 
      } 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
   public const string OcrLEADRuntimeDir = @"C:\LEADTOOLS23\Bin\Common\OcrLEADRuntime"; 
}

Requirements

Target Platforms

Reference

OcrWriteXmlOptions Members

Leadtools.Ocr Namespace

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Help Version 23.0.2024.4.19