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AutoBinarizeCommand Constructor(int,AutoBinarizeCommandFlags)

Summary
Initializes a new AutoBinarizeCommand class object with explicit parameters.
Syntax
C#
Objective-C
C++/CLI
Java
Python
- (instancetype)initWithFactor:(NSUInteger)factor flags:(LTAutoBinarizeCommandFlags)flags NS_DESIGNATED_INITIALIZER; 
public AutoBinarizeCommand( 
   int factor,  
   int flags 
) 
public: 
AutoBinarizeCommand(  
   int factor, 
   AutoBinarizeCommandFlags flags 
) 
__init__(self,factor,flags) # Overloaded constructor 

Parameters

factor
The meaning of this factor depends on which threshold type flags are being used.

flags
Flags that determine the behavior of Auto Binarize process.

Example
C#
Java
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void AutoBinarizeCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "noisy_barcode.jpg")); 
 
   AutoBinarizeCommand command = new AutoBinarizeCommand(); 
   command.Flags = AutoBinarizeCommandFlags.UsePercentileThreshold | AutoBinarizeCommandFlags.DontUsePreProcessing; 
   command.Factor = 2000; // use 20% threshold 
   command.Run(image); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
} 
 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.core.*; 
 
 
public void autoBinarizeCommandExample() { 
 
   // Load an image 
   final String LEAD_VARS_IMAGES_DIR = "c:\\LEADTOOLS23\\Resources\\Images"; 
   String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Result.mrc"); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.setThrowExceptionsOnInvalidImages(true); 
 
   RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "Sample.mrc")); 
   AutoBinarizeCommand command = new AutoBinarizeCommand(); 
 
   command.run(image); 
 
   codecs.save(image, outputFileName, RasterImageFormat.MRC, 0); 
 
   image.dispose(); 
   codecs.dispose(); 
 
   assertTrue(new File(outputFileName).exists()); 
   System.out.printf("File successfully saved to %s%n", outputFileName); 
} 
Requirements

Target Platforms

Help Version 23.0.2024.3.3
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© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.ImageProcessing.Core Assembly

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.