LEADTOOLS OCR (Leadtools.Forms.Ocr assembly)

OcrZoneRecognitionOptions Enumeration

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Zone checking control options.
Syntax
'Declaration
 
<FlagsAttribute()>
<SerializableAttribute()>
Public Enum OcrZoneRecognitionOptions 
   Inherits System.Enum
   Implements System.IComparableSystem.IConvertibleSystem.IFormattable 
'Usage
 
Dim instance As OcrZoneRecognitionOptions
enum LTOcrZoneRecognitionOptions
public enum OcrZoneRecognitionOptions
Leadtools.Forms.Ocr.OcrZoneRecognitionOptions = function() { };
Leadtools.Forms.Ocr.OcrZoneRecognitionOptions.prototype = {
None = 0x00000000, DisableLanguageDictionary = 0x00000001, DisableUserDictionary = 0x00000002, DisableVerification = 0x00000004, IgnoreWhiteSpace = 0x00000008, IgnoreCase = 0x00000010, PassEntireLines = 0x00000020, DisableCorrection = 0x00000040, IncludePunctuation = 0x00000080, CorrectProperNames = 0x00000100, };
[FlagsAttribute()]
[SerializableAttribute()]
public enum class OcrZoneRecognitionOptions : public System.Enum, System.IComparableSystem.IConvertibleSystem.IFormattable  
Members
ValueMemberDescription
0x00000000NoneNo options.
0x00000001DisableLanguageDictionaryProhibit the use of the language dictionary in this zone.
0x00000002DisableUserDictionaryProhibit the use of the user dictionary in this zone.
0x00000004DisableVerificationNot used by this version of LEADTOOLS.
0x00000008IgnoreWhiteSpaceIgnore white space characters (SPACE and TAB characters) during checking of this zone. This field should be used together with the OcrZoneRecognitionOptions.PassEntireLines.
0x00000010IgnoreCaseCase insensitive user dictionary checking for this zone.
0x00000020PassEntireLinesInstructs the recognition module to pass entire lines to the checker for this zone, instead of words. Do not use this attribute in conjunction with spell checking.
0x00000040DisableCorrectionCorrection done by the IOcrSpellCheckManager is disabled for this zone.
0x00000080IncludePunctuationPunctuatuation characters will also be considered during checking of this zone.
0x00000100CorrectProperNamesEnables the correction of words beginning with an uppercase letter inside a sentence (i.e. typically but not always proper names).
Remarks

The accuracy of the recognition for a zone can also be improved by enabling the checking subsystem to run. Enable the checking subsystem by setting the IOcrSpellCheckManager.SpellCheckEngine property to a value other than OcrSpellCheckEngine.None. The application may need to call additional checking functions to configure the checking subsystem properly.

Use the OcrZone.RecognitionOptions property to control how the checking subsystem will check the recognized result for the zone.

Example
For an example, refer to IOcrPage.AutoZone.
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.Forms.Ocr.OcrZoneRecognitionOptions

Requirements

Target Platforms

See Also

Reference

Leadtools.Forms.Ocr Namespace
OcrZone.RecognitionOptions
OcrZone.RecognitionNotes
AutoZone Method
OcrZoneFillMethod Enumeration
OcrEngineManager Class
OcrEngineType Enumeration
IOcrPageCollection Interface
IOcrZoneCollection Interface
OcrZone Structure
Programming with the LEADTOOLS .NET OCR
An Overview of OCR Recognition Modules

 

 


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OcrZoneRecognitionOptions requires an OCR module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features