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ChangeContrastCommand Constructor()

Summary
Initializes a new ChangeContrastCommand class object with default parameters.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public ChangeContrastCommand() 
- (instancetype)init 
public ChangeContrastCommand(); 
public: 
ChangeContrastCommand(); 
__init__() # Default constructor
Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void ChangeContrastCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")); 
 
   // Prepare the command 
   ChangeContrastCommand command = new ChangeContrastCommand(); 
   //Increase the contrast  by 25 percent  of the possible range. 
   command.Contrast = 250; 
   command.Run(image); 
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}
Requirements

Target Platforms

Help Version 22.0.2023.3.31
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Leadtools.ImageProcessing.Color Assembly
Introduction
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Leadtools.ImageProcessing.Color Namespace
Assemblies
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.