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ChangeSaturationCommand Constructor(int)

Summary

Initializes a new ChangeSaturationCommand class object with explicit parameters.

Syntax

C#
VB
Java
Objective-C
WinRT C#
C++
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.

C#
VB
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

Help Version 19.0.2017.10.27
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Leadtools.ImageProcessing.Color Assembly