Visual Basic (Declaration) | |
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Public Function New( _ ByVal amplitude As Integer, _ ByVal frequency As Integer, _ ByVal phase As Integer, _ ByVal attenuation As Integer, _ ByVal centerPoint As LeadPoint, _ ByVal fillColor As RasterColor, _ ByVal type As RippleCommandType _ ) |
Visual Basic (Usage) | Copy Code |
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Dim amplitude As Integer Dim frequency As Integer Dim phase As Integer Dim attenuation As Integer Dim centerPoint As LeadPoint Dim fillColor As RasterColor Dim type As RippleCommandType Dim instance As New RippleCommand(amplitude, frequency, phase, attenuation, centerPoint, fillColor, type) |
C# | |
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public RippleCommand( int amplitude, int frequency, int phase, int attenuation, LeadPoint centerPoint, RasterColor fillColor, RippleCommandType type ) |
C++/CLI | |
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public: RippleCommand( int amplitude, int frequency, int phase, int attenuation, LeadPoint centerPoint, RasterColor fillColor, RippleCommandType type ) |
Parameters
- amplitude
- Wave magnitude(amount of displacement). Only positive values are accepted.
- frequency
- Number of repeated waves along the radial line. Only positive values are accepted.
- phase
- Wave phase shift, in hundredths of degrees. The valid range is from -36000 to 36000 (The value in degrees is phase divided by 100).
- attenuation
- Attenuation value. The attenuation value indicates how rapidly the wave amplitude decays as the wave travels along the radial line. The values range from 0 - 1000.
- centerPoint
- The center of the Ripple wave.
- fillColor
- Specifies the fill color for any exposed areas.
- type
- Value that indicates how to handle exposed areas.
Run the Leadtools.ImageProcessing.SpecialEffects.RippleCommand on an image.
Visual Basic | Copy Code |
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Public Sub RippleConstructorExample() 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 RippleCommand = New RippleCommand(20, 10, 0, 0, New LeadPoint(leadImage.Width \ 2, leadImage.Height \ 2), New RasterColor(0, 0, 0), RippleCommandType.Repeat) 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# | Copy Code |
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public void RippleConstructorExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command RippleCommand command = new RippleCommand(20, 10, 0, 0, new LeadPoint((image.Width / 2), (image.Height / 2)), new RasterColor(0,0,0), RippleCommandType.Repeat); 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