Initializes a new
AutoColorLevelCommand object with explicit parameters.
Syntax
Parameters
- blackClip
- Value that represents the percentage of black pixels to clip from the image, in hundredths of a percent. Valid values range from 0 to 10000 (which represents 1009 . The default is 50, which indicates to clip 0.5% of the black pixels.
- whiteClip
- Value that represents the percentage of white pixels to clip from the image, in hundredths of a percent. Valid values range from 0 to 10000 (which represents 1005 of the white pixels.
- type
- Value that indicates the type of leveling to perform.
- flag
- Flag that indicates whether the method will process the image or not.
Example
Run the AutoColorLevelCommand on an image.
Visual Basic | Copy Code |
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Public Sub AutoColorLevelConstructorExample_S2()
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 AutoColorLevelCommand = New AutoColorLevelCommand(50, 500, AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None)
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 AutoColorLevelConstructorExample_S2() { // 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 AutoColorLevelCommand command = new AutoColorLevelCommand(50, 500, AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None); // Apply "Auto Leveling" to the image. command.Run(image); 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