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SampleTargetCommand Constructor(RasterColor,RasterColor,SampleTargetCommandFlags)

Summary

Initializes a new SampleTargetCommand class object with explicit parameters.

Syntax
C#
VB
C++
Public Function New( _ 
   ByVal sampleColor As RasterColor, _ 
   ByVal targetColor As RasterColor, _ 
   ByVal flags As SampleTargetCommandFlags _ 
) 

Parameters

sampleColor
Color value that represents the sample color. The red value for red channel, green value for green channel, blue value for blue channel.

targetColor
Color value that represents the target color. The red value for red channel, green value for green channel, blue value for blue channel.

flags
Flags that indicate the channel for which to shift the color and how to remap the other values for that channel. You can use a bit wise OR ( ¦ ) to specify one flag from each group.

Example

Run the SampleTargetCommand on an image.

C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
public void SampleTargetConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   SampleTargetCommand command = new SampleTargetCommand(new RasterColor(50, 100, 150), new RasterColor(60, 90, 150), SampleTargetCommandFlags.Red | SampleTargetCommandFlags.High); 
   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 
 
Public Sub SampleTargetConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")) 
 
   ' Prepare the command 
   Dim command As SampleTargetCommand = New SampleTargetCommand(New RasterColor(50, 100, 150), New RasterColor(60, 90, 150), SampleTargetCommandFlags.Red Or SampleTargetCommandFlags.High) 
   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 

Requirements

Target Platforms

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Leadtools.ImageProcessing.Color Assembly