ConvertSignedToUnsignedCommand Constructor(ConvertSignedToUnsignedCommandType)

Summary

Initializes a new ConvertSignedToUnsignedCommand class object with explicit parameters.

Syntax

Objective-C

C++/CLI

Java

Python

public ConvertSignedToUnsignedCommand( 
   ConvertSignedToUnsignedCommandType type 
)

- (instancetype)initWithType:(LTConvertSignedToUnsignedCommandType)type NS_DESIGNATED_INITIALIZER;

public ConvertSignedToUnsignedCommand( 
   ConvertSignedToUnsignedCommandType type 
);

public: 
ConvertSignedToUnsignedCommand(  
   ConvertSignedToUnsignedCommandType type 
)

__init__(self,type) # Overloaded constructor

Parameters

type
Flag that indicates how the shift will be done.

Example

Run the ConvertSignedToUnsignedCommand on an image. The passed image must be signed image.

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void ConvertSignedToUnsignedConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE2.dcm")); 
 
   // Prepare the command 
   ConvertSignedToUnsignedCommand command = new ConvertSignedToUnsignedCommand(ConvertSignedToUnsignedCommandType.ShiftNegativeToZero); 
   // convert image to unsigned. 
   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 convertSignedToUnsignedConstructorExample() { 
 
    final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
 
    // Load an image 
    RasterCodecs codecs = new RasterCodecs(); 
    codecs.setThrowExceptionsOnInvalidImages(true); 
 
    RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "DICOM\\IMAGE2.dcm")); 
 
    // Prepare the command 
    ConvertSignedToUnsignedCommand command = new ConvertSignedToUnsignedCommand( 
            ConvertSignedToUnsignedCommandType.SHIFT_NEGATIVE_TO_ZERO); 
 
    // Convert image to unsigned 
    command.run(image); 
    codecs.save(image, combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"), RasterImageFormat.JPEG, 24); 
 
    assertTrue(new File(combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")).exists()); 
    System.out.println("Command run and image saved to " + combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")); 
 
}

Requirements

Target Platforms

Reference

ConvertSignedToUnsignedCommand Class

ConvertSignedToUnsignedCommand Members

Overload List

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies