Visual Basic (Declaration) | |
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Public Function New( _ ByVal amplitude As Integer, _ ByVal waveLength As Integer, _ ByVal phase As Integer, _ ByVal centerPoint As LeadPoint, _ ByVal fillColor As RasterColor, _ ByVal flags As RadialWaveCommandFlags _ ) |
Visual Basic (Usage) | ![]() |
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Dim amplitude As Integer Dim waveLength As Integer Dim phase As Integer Dim centerPoint As LeadPoint Dim fillColor As RasterColor Dim flags As RadialWaveCommandFlags Dim instance As New RadialWaveCommand(amplitude, waveLength, phase, centerPoint, fillColor, flags) |
C# | |
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public RadialWaveCommand( int amplitude, int waveLength, int phase, LeadPoint centerPoint, RasterColor fillColor, RadialWaveCommandFlags flags ) |
C++/CLI | |
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public: RadialWaveCommand( int amplitude, int waveLength, int phase, LeadPoint centerPoint, RasterColor fillColor, RadialWaveCommandFlags flags ) |
Parameters
- amplitude
- An integer that represents the magnitude of the wave. Valid values range from 0 to 100.
- waveLength
- Value that represents the wave length, if the Leadtools.ImageProcessing.SpecialEffects.RadialWaveCommand.Period flag is set. Possible values range from 1 - 100 and give the wavelength as a percentage of the image dimensions. If the Leadtools.ImageProcessing.SpecialEffects.RadialWaveCommand.Frequency flag is set, this value is the number of repeated waves.
- phase
- Wave phase shift, in hundredths of degrees. The valid range is from -36000 to 36000 (The value in degrees is nPhase divided by 100).
- centerPoint
- Point from which the wave radiates.
- fillColor
- Specifies the fill color for any exposed areas.
- flags
- Flags that indicate how to handle exposed areas, the type of information in the waveLength parameter.
Run the Leadtools.ImageProcessing.SpecialEffects.RadialWaveCommand on an image.
Visual Basic | ![]() |
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Public Sub RadialWaveConstructorExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) ' Prepare the command Dim command As RadialWaveCommand = New RadialWaveCommand(5, 25, 0, New LeadPoint(CType((leadImage.Width / 2), Integer), CType((leadImage.Height / 2), Integer)), New RasterColor(0, 0, 0), RadialWaveCommandFlags.Repeat Or RadialWaveCommandFlags.Frequency) ' Apply zoom wave from center of the image. command.Run(leadImage) codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) 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 RadialWaveConstructorExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command RadialWaveCommand command = new RadialWaveCommand(5, 25, 0, new LeadPoint(image.Width / 2, image.Height / 2), new RasterColor(0, 0, 0), RadialWaveCommandFlags.Repeat | RadialWaveCommandFlags.Frequency); // Apply zoom wave from center of the image. command.Run(image); codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7