Initializes a new FastMagicWandCommand class object with explicit parameters.
Syntax
Parameters
- sourceImage
- RasterImage object that references the source image.
- x
-
The X position of the starting point.
- y
-
The Y position of the starting point.
- tolerance
-
The upper and lower color distance with relation to the starting point. For instance if the "tolerance" parameter is 25 and the color value at the starting point is 50. Then any adjacent pixel with a color range between 25 and 75 will be included in the region.
Example
Runs the FastMagicWandCommand on the Image.
Visual Basic | Copy Code |
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Public Sub FastMagicWandConstructorExample()
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 FastMagicWandCommand = New FastMagicWandCommand(leadImage, 50, 50, 50)
command.StartEngine()
command.Run(leadImage)
command.EndEngine()
RasterCodecs.Shutdown()
End Sub |
C# | Copy Code |
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public void FastMagicWandCommandConstructorExample() { // Load an image RasterCodecs.Startup(); RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; // RasterImage image =codecs.Load( "D:\\Lead15\\images2\\LEADTOOLS Images\\Master.jpg"); RasterImage image = codecs.Load("D:\\Lead15\\images2\\LEADTOOLS Images\\Master.jpg"); // Prepare the command // Apply a FastMagicWand with specific parameters FastMagicWandCommand command = new FastMagicWandCommand(image, 50, 50, 50); command.StartEngine(); command.Run(image); command.EndEngine(); 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