Syntax
| Visual Basic (Declaration) | |
|---|---|
<SerializableAttribute()> Public Enum OcrZoneParser Inherits Enum | |
| Visual Basic (Usage) |  Copy Code |
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| |
| C# | |
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[SerializableAttribute()] public enum OcrZoneParser : Enum | |
| C++/CLI | |
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[SerializableAttribute()] public enum class OcrZoneParser : public Enum | |
Members
| Member | Description |
|---|---|
| Default | The OCR engine will determine at runtime which algorithm will be applied. It depends from trade-off and language setting. |
| Legacy | Simple page decomposition. It is faster but less accurate than OcrZoneParser.Standard. |
| Standard | The most accurate page parsing algorithm. |
| Fast | This algorithm can be treated as a simplified variant of OcrZoneParser.Legacy. This algorithm does not try to find tables on the page. It is the fastest (but least accurate) parsing algorithm available. Use it only for simple page parsing tasks. |
| Leadtools | Use LEADTOOLS MRC zoning. This option is not supported in this version of LEADTOOLS. |
Example
For an example, refer to IOcrPage.AutoZone.
Remarks
The zone parser is used when automatically performing page-layout decomposition (auto-zoning) with the IOcrPage.AutoZone(OcrZoneParser zoneParser, OcrZoneFillMethod fillMethod, LogicalUnit zonesUnit, OcrProgressCallback callback) method.
Note: OcrZoneParser.Leadtools is not supported in this version of LEADTOOLS.
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.Forms.Ocr.OcrZoneParser
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family