Update passed Leadtools.Forms.Processing.FormPages by filling Extra-information after recognition phase but before Processing phase.
Syntax
public void FillFieldsInformation(
RasterImage form,
FormRecognitionAttributes masterAttributes,
FormRecognitionAttributes formAttributes,
FormPages pages,
List<PageAlignment> alignments
)
Public Sub FillFieldsInformation( _
ByVal form As RasterImage, _
ByVal masterAttributes As FormRecognitionAttributes, _
ByVal formAttributes As FormRecognitionAttributes, _
ByVal pages As FormPages, _
ByVal alignments As List(Of PageAlignment) _
)
public void fillFieldsInformation(
RasterImage form,
FormRecognitionAttributes masterAttributes,
FormRecognitionAttributes formAttributes,
FormPages pages,
java.util.List<PageAlignment> alignments
);
public:
void FillFieldsInformation(
RasterImage^ form,
FormRecognitionAttributes^ masterAttributes,
FormRecognitionAttributes^ formAttributes,
FormPages^ pages,
List<PageAlignment^>^ alignments
)
form
Form image.
masterAttributes
The Master Form attribute object.
formAttributes
The Form attribute object.
pages
The Leadtools.Forms.Processing.FormPages that needs to by updated with Recognition Information.
alignments
List of Alignments for Each page in Leadtools.Forms.Processing.FormPages.
User should call this function to update Leadtools.Forms.Processing.FormPages to get better results and fix a lot of recognition problems that may occur.
using Leadtools;
using Leadtools.Barcode;
using Leadtools.Codecs;
using Leadtools.Forms.Common;
using Leadtools.Ocr;
using Leadtools.Forms.Processing;
using Leadtools.Forms.Recognition;
using Leadtools.Forms.Recognition.Barcode;
using Leadtools.Forms.Recognition.Ocr;
///This method will compare form Master Form and if they matched then update Form FormPages.
public void FillFieldsInformation(RasterImage form, FormPages pages, FormRecognitionAttributes formAttributes, FormRecognitionAttributes masterAttributes, FormRecognitionEngine engine)
{
FormRecognitionResult result = engine.CompareForm(masterAttributes, formAttributes, null);
//check if we have good results then update pages to used in Process stage
if (result != null && result.Reason == FormRecognitionReason.Success && result.Confidence > 50)
{
//save all pages alignment in List and pass them to FillFieldsInformation
List<PageAlignment> alignments = new List<PageAlignment>();
for (int i = 0; i < result.PageResults.Count; i++)
alignments.Add(result.PageResults[i].Alignment);
//the pages will be updated
engine.FillFieldsInformation(form, masterAttributes, formAttributes, pages, alignments);
}
}
Imports Leadtools
Imports Leadtools.Barcode
Imports Leadtools.Codecs
Imports Leadtools.Forms.Common
Imports Leadtools.Ocr
Imports Leadtools.Forms.Processing
Imports Leadtools.Forms.Recognition
Imports Leadtools.Forms.Recognition.Barcode
Imports Leadtools.Forms.Recognition.Ocr
'''This method will compare form Master Form and if they matched then update Form FormPages.
Public Sub FillFieldsInformation(form As RasterImage, pages As FormPages, formAttributes As FormRecognitionAttributes, masterAttributes As FormRecognitionAttributes, engine As FormRecognitionEngine)
Dim result As FormRecognitionResult = engine.CompareForm(masterAttributes, formAttributes, Nothing)
'check if we have good results then update pages to used in Process stage
If result IsNot Nothing AndAlso result.Reason = FormRecognitionReason.Success AndAlso result.Confidence > 50 Then
'save all pages alignment in List and pass them to FillFieldsInformation
Dim alignments As New List(Of PageAlignment)()
For i As Integer = 0 To result.PageResults.Count - 1
alignments.Add(result.PageResults(i).Alignment)
Next
'the pages will be updated
engine.FillFieldsInformation(form, masterAttributes, formAttributes, pages, alignments)
End If
End Sub
Help Collections
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Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
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