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ChangeSaturationCommand Constructor(int)

Summary

Initializes a new ChangeSaturationCommand class object with explicit parameters.

Syntax

Java

Objective-C

WinRT C#

C++

public ChangeSaturationCommand( 
   int change 
)

Public Function New( _ 
   ByVal change As Integer _ 
)

public ChangeSaturationCommand(  
   int change 
)

- (instancetype)initWithChange:(NSInteger)change

public ChangeSaturationCommand(int change)

function ChangeSaturationCommand(  
   change  
)

public: 
ChangeSaturationCommand(  
   int change 
)

Parameters

change
Amount to change saturation. Values are percentages between -1000 and +1000.

Example

Run the ChangeSaturationCommand on an image and increase its color saturation.

Silverlight C#

Silverlight VB

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
public void ChangeSaturationConstructorExample() 
{ 
   // 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 
   ChangeSaturationCommand command = new ChangeSaturationCommand(250); 
   // Increase the color saturation by 25 percent  of the possible range. 
   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:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Color 
      Leadtools.Examples.Support.SetLicense() 
 
Public Sub ChangeSaturationConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")) 
 
   ' Prepare the command 
   Dim command As ChangeSaturationCommand = New ChangeSaturationCommand(250) 
   'Increase the color saturation by 25 percent  of the possible range. 
 
   command.Run(leadImage) 
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Examples; 
 
public void ChangeSaturationConstructorExample(RasterImage image, Stream outStream) 
{ 
   // Prepare the command 
   ChangeSaturationCommand command = new ChangeSaturationCommand(250); 
   // Increase the color saturation by 25 percent  of the possible range. 
   command.Run(image); 
 
   // Save result image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); 
   image.Dispose(); 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Color 
 
Public Sub ChangeSaturationConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim command As ChangeSaturationCommand = New ChangeSaturationCommand(250) 
   ' Increase the color saturation by 25 percent  of the possible range. 
   command.Run(image) 
 
   ' Save result image 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) 
   image.Dispose() 
End Sub

Requirements

Target Platforms

Reference

ChangeSaturationCommand Class

ChangeSaturationCommand Members

Overload List

Help Version 19.0.2017.10.27

Leadtools.ImageProcessing.Color Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Color Namespace

Assemblies