The RegionOfInterestRectangles Property is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
List of Leadtools.Forms.LogicalRectangle objects which specify which portion of the page image represents the important features of the page.
Syntax
| Visual Basic (Declaration) | |
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Public ReadOnly Property RegionOfInterestRectangles As IList(Of LogicalRectangle) | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As PageRecognitionOptions Dim value As IList(Of LogicalRectangle) value = instance.RegionOfInterestRectangles | |
| C# | |
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public IList<LogicalRectangle> RegionOfInterestRectangles {get;} | |
| C++/CLI | |
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public: property IList<LogicalRectangle>^ RegionOfInterestRectangles { IList<LogicalRectangle>^ get(); } | |
Property Value
List of Leadtools.Forms.LogicalRectangle objects representing the important areas of the form.Example
For an example, refer to PageRecognitionOptions.
Remarks
If it has no rectangle then all image features will have the same influence in recognition results.
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7