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RemoveRedEyeCommand Constructor(RasterColor,Int32,Int32)
See Also  Example




newColor
Contains the new color value used to replace the red color in the eyes.
threshold
Threshold value that indicates which pixels will be changed by this command. All pixels with a red component value greater than this value will be changed. Pixels with a red component value less than this value will not be changed. This value is between 0 and 255.
lightness
"Percentage" value that indicates whether the pixels that are replaced are lightened or darkened. If this value is greater than 100, the replaced pixels will be lightened. If this value is less than 100, the replaced pixels will be darkened. This command preserves the lightness of the original pixels and substitutes the red color with the new color.
Initializes a new RemoveRedEyeCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal newColor As RasterColor, _
   ByVal threshold As Integer, _
   ByVal lightness As Integer _
)
Visual Basic (Usage)Copy Code
Dim newColor As RasterColor
Dim threshold As Integer
Dim lightness As Integer
 
Dim instance As RemoveRedEyeCommand(newColor, threshold, lightness)
C# 
public RemoveRedEyeCommand( 
   RasterColor newColor,
   int threshold,
   int lightness
)
Managed Extensions for C++ 
public: RemoveRedEyeCommand( 
   RasterColor newColor,
   int threshold,
   int lightness
)
C++/CLI 
public:
RemoveRedEyeCommand( 
   RasterColor newColor,
   int threshold,
   int lightness
)

Parameters

newColor
Contains the new color value used to replace the red color in the eyes.
threshold
Threshold value that indicates which pixels will be changed by this command. All pixels with a red component value greater than this value will be changed. Pixels with a red component value less than this value will not be changed. This value is between 0 and 255.
lightness
"Percentage" value that indicates whether the pixels that are replaced are lightened or darkened. If this value is greater than 100, the replaced pixels will be lightened. If this value is less than 100, the replaced pixels will be darkened. This command preserves the lightness of the original pixels and substitutes the red color with the new color.

Example

Visual BasicCopy Code
ImageProcessing.Color.RemoveRedEyeCommand.RemoveRedEyeConstructor
   Public Sub RemoveRedEyeConstructorExample()
      RasterCodecs.Startup()
      Dim codecs As New RasterCodecs()
      codecs.ThrowExceptionsOnInvalidImages = True

      Dim leadImage As RasterImage = codecs.Load("C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Master.jpg")

      ' Prepare the command
      Dim command As RemoveRedEyeCommand = New RemoveRedEyeCommand(New RasterColor(5, 20, 10), 125, 100)
      'Apply the redeye removal command.
      command.Run(leadImage)
      codecs.Save(leadImage, "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24)

      RasterCodecs.Shutdown()
   End Sub
C#Copy Code
ImageProcessing.Color.RemoveRedEyeCommand.RemoveRedEyeConstructor 
      public void RemoveRedEyeConstructorExample() 
      { 
         // Load an image 
         RasterCodecs.Startup(); 
         RasterCodecs codecs = new RasterCodecs(); 
         codecs.ThrowExceptionsOnInvalidImages = true; 
 
         RasterImage image = codecs.Load(@"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Master.jpg"); 
 
         // Prepare the command 
         RemoveRedEyeCommand command = new RemoveRedEyeCommand(new RasterColor(5, 20, 10), 125, 100); 
         //Apply the redeye removal command. 
         command.Run(image); 
         codecs.Save(image, @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24); 
 
         RasterCodecs.Shutdown(); 
      }

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also