Initializes a new instance of FormDropoutColor given RasterColors.
public FormDropoutColor(
RasterColor low,
RasterColor high
)
low
The low RasterColor threshold.
high
The high RasterColor threshold.
public FormDropoutColor(
RasterColor low,
RasterColor high
);
public:
FormDropoutColor(RasterColor^ low, RasterColor^ high)
This constructor initializes a FormDropoutColor Class class object with RasterColor thresholds used to apply color dropout on the Form.
Calling FormProcessingEngine.Process will apply the color dropout on the form.
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;
using Leadtools.Document;
///This method processes the recognized form.
private void ProcessForm(FormProcessingEngine processingEngine, MyForm form)
{
form.ProcessingPages = form.Master.ProcessingPages;
processingEngine.Pages.Clear();
processingEngine.Pages.AddRange(form.ProcessingPages);
processingEngine.Process(form.Image, form.Alignment);
}
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.UUID;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import leadtools.*;
import leadtools.ocr.*;
import leadtools.codecs.*;
import leadtools.document.*;
import leadtools.forms.common.*;
import leadtools.forms.processing.*;
import leadtools.forms.recognition.*;
import leadtools.forms.recognition.ocr.OcrObjectsManager;
/*class MasterForm {
public RasterImage Image;
public FormRecognitionAttributes Attributes;
public FormRecognitionProperties Properties;
public FormPages ProcessingPages;
public FormRecognitionEngine recognitionEngine = new FormRecognitionEngine();
/// This constructor initializes all MasterForm members to zero/null/Empty.
public MasterForm() {
Image = null;
Attributes = recognitionEngine.createMasterForm("MasterFormExample", UUID.randomUUID(), null);
Properties = FormRecognitionProperties.getEmpty();
ProcessingPages = null;
}
}
class MyForm {
public String FileName;
public RasterImage Image;
public FormRecognitionAttributes Attributes;
public MasterForm Master;
public FormRecognitionResult Result;
public ArrayList<PageAlignment> Alignment;
public FormPages ProcessingPages;
/// This constructor initializes all MyForm members to zero/null/Empty.
public MyForm() {
FileName = null;
Image = null;
Attributes = new FormRecognitionAttributes();
Master = new MasterForm();
Result = null;
Alignment = null;
}
}
// This method processes the recognized form.
public void FormProcessingEngineProcessFormExample() throws Exception {
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
String attributesFileName = combine(LEAD_VARS_IMAGES_DIR, "\\\\Forms\\\\MasterForm Sets\\\\OCR\\\\FFC-107.bin");
String fieldsFileName = combine(LEAD_VARS_IMAGES_DIR, "\\\\Forms\\\\MasterForm Sets\\\\OCR\\\\FFC-107.xml");
String imageFileName = combine(LEAD_VARS_IMAGES_DIR, "\\Forms\\MasterForm Sets\\OCR\\FFC-107.tif");
RasterCodecs codecs = new RasterCodecs();
FormRecognitionEngine recognitionEngine = new FormRecognitionEngine();
FormProcessingEngine processingEngine = new FormProcessingEngine();
byte[] formData;
MasterForm masterForm = new MasterForm();
formData = Files.readAllBytes(Paths.get(attributesFileName));
masterForm.Attributes = new FormRecognitionAttributes();
masterForm.Attributes.setData(formData);
masterForm.Properties = recognitionEngine.getFormProperties(masterForm.Attributes);
masterForm.ProcessingPages = new FormPages();
processingEngine.loadFields(fieldsFileName);
masterForm.ProcessingPages.addAll(processingEngine.getPages());
masterForm.Image = codecs.load(imageFileName, 1, CodecsLoadByteOrder.BGR, 1, -1);
MyForm form = new MyForm();
form.ProcessingPages = form.Master.ProcessingPages;
processingEngine.getPages().clear();
processingEngine.getPages().addAll(form.ProcessingPages);
processingEngine.process(form.Image, form.Alignment);
}*/
Leadtools.Forms.Processing Namespace
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
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Media Foundation .NET | C API | Transforms
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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