Visual Basic (Declaration) | |
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Public Function New( _ ByVal sourceImage As RasterImage, _ ByVal x As Integer, _ ByVal y As Integer, _ ByVal tolerance As Integer _ ) |
Visual Basic (Usage) | ![]() |
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Dim sourceImage As RasterImage Dim x As Integer Dim y As Integer Dim tolerance As Integer Dim instance As New FastMagicWandCommand(sourceImage, x, y, tolerance) |
C# | |
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public FastMagicWandCommand( RasterImage sourceImage, int x, int y, int tolerance ) |
C++/CLI | |
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public: FastMagicWandCommand( RasterImage^ sourceImage, int x, int y, int tolerance ) |
Parameters
- sourceImage
- Leadtools.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.
Runs the FastMagicWandCommand on the Image.
Visual Basic | ![]() |
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Public Sub FastMagicWandConstructorExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) Dim command As FastMagicWandCommand = New FastMagicWandCommand(leadImage, 50, 50, 50) command.StartEngine() command.Run(leadImage) command.EndEngine() End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class |
C# | ![]() |
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public void FastMagicWandCommandConstructorExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "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(); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
SilverlightCSharp | ![]() |
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SilverlightVB | ![]() |
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Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)