Initializes a new
RemoveRedEyeCommand class object with explicit parameters.
Syntax
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
Run the RemoveRedEyeCommand on an image.
Visual Basic | Copy Code |
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Public Sub RemoveRedEyeConstructorExample()
RasterCodecs.Startup()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")
Dim command As RemoveRedEyeCommand = New RemoveRedEyeCommand(New RasterColor(5, 20, 10), 125, 100)
command.Run(leadImage)
codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)
RasterCodecs.Shutdown()
End Sub |
C# | Copy Code |
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public void RemoveRedEyeConstructorExample() { // Load an image RasterCodecs.Startup(); RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "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, LeadtoolsExamples.Common.ImagesPath.Path + "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