Initializes a new
ColorThresholdCommandComponent class with default parameters.
Syntax
Example
Visual Basic | Copy Code |
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ImageProcessing.Color.ColorThresholdCommandComponent.Default
Public Sub DefaultPropertyExample()
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")
Dim components() As ColorThresholdCommandComponent
ReDim components(2)
components(0) = New ColorThresholdCommandComponent
components(1) = New ColorThresholdCommandComponent
components(2) = New ColorThresholdCommandComponent
components(0).MinimumRange = 128
components(0).MaximumRange = 255
components(0).Flags = 0
components(1) = ColorThresholdCommandComponent.Default
components(2).MinimumRange = 128
components(2).MaximumRange = 255
components(2).Flags = 0
Dim command As ColorThresholdCommand = New ColorThresholdCommand(ColorThresholdCommandType.Rgb, components)
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 |
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ImageProcessing.Color.ColorThresholdCommandComponent.Default public void DefaultPropertyExample() { // 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 ColorThresholdCommandComponent[] components = new ColorThresholdCommandComponent[3]; components[0] = new ColorThresholdCommandComponent(); components[0].MinimumRange = 128; components[0].MaximumRange = 255; components[0].Flags = 0; components[1] = new ColorThresholdCommandComponent(); components[1] = ColorThresholdCommandComponent.Default; components[2] = new ColorThresholdCommandComponent(); components[2].MinimumRange = 128; components[2].MaximumRange = 255; components[2].Flags = 0; ColorThresholdCommand command = new ColorThresholdCommand(ColorThresholdCommandType.Rgb, components); //Apply color Threshold effect on the image. 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