WaveCommand Constructor(Int32,Int32,Int32,Int32,Int32,RasterColor,WaveCommandFlags)

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
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public WaveCommand( 
   int amplitude,
   int waveLength,
   int angle,
   int horizontalFactor,
   int verticalFactor,
   RasterColor fillColor,
   WaveCommandFlags flags
)

'Declaration
 
Public Function New( _
   ByVal amplitude As Integer, _
   ByVal waveLength As Integer, _
   ByVal angle As Integer, _
   ByVal horizontalFactor As Integer, _
   ByVal verticalFactor As Integer, _
   ByVal fillColor As RasterColor, _
   ByVal flags As WaveCommandFlags _
)

'Usage
 
Dim amplitude As Integer
Dim waveLength As Integer
Dim angle As Integer
Dim horizontalFactor As Integer
Dim verticalFactor As Integer
Dim fillColor As RasterColor
Dim flags As WaveCommandFlags
 
Dim instance As New WaveCommand(amplitude, waveLength, angle, horizontalFactor, verticalFactor, fillColor, flags)

public WaveCommand( 
   int amplitude,
   int waveLength,
   int angle,
   int horizontalFactor,
   int verticalFactor,
   RasterColor fillColor,
   WaveCommandFlags flags
)

function WaveCommand( 
   amplitude ,
   waveLength ,
   angle ,
   horizontalFactor ,
   verticalFactor ,
   fillColor ,
   flags 
)

public:
WaveCommand( 
   int amplitude,
   int waveLength,
   int angle,
   int horizontalFactor,
   int verticalFactor,
   RasterColor fillColor,
   WaveCommandFlags flags
)

Parameters

amplitude: Wave's magnitude. This parameter only accepts positive values.
waveLength: Value that represents the wave length, if theWaveCommandFlags.Period flag is set. Possible values range from 1 - 100 and give the wavelength as a percentage of the image dimensions. If the WaveCommandFlags.Frequency flag is set, this value is the number of repeated waves.
angle: Wave's rotation angle in hundredths of degrees. The valid range is from -18000 to 18000 (The value in degrees is angle divided by 100).
horizontalFactor: Size of the horizontal wave, given as a percentage. The valid range is from 0 to 100.
verticalFactor: Size of the vertical wave, given as a percentage. The valid range is from 0 to 100.
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 and the wave type.

Run the WaveCommand on an image.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects

<TestMethod()> _
Public Sub WaveConstructorExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"))

   ' Prepare the command
   Dim command As WaveCommand = New WaveCommand(20, 25, 0, 100, 100, New RasterColor(0, 0, 0), WaveCommandFlags.Repeat Or WaveCommandFlags.Period Or WaveCommandFlags.SinWave)
   ' apply sinusoidal waves on 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

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;

[TestMethod]
public void WaveConstructorExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));

   // Prepare the command
   WaveCommand command = new WaveCommand(20, 25, 0, 100, 100, new RasterColor(0, 0, 0), WaveCommandFlags.Repeat | WaveCommandFlags.Period | WaveCommandFlags.SinWave);
   // apply sinusoidal waves on 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";
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;

[TestMethod]
public async Task WaveConstructorExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   WaveCommand command = new WaveCommand(20, 25, 0, 100, 100, RasterColorHelper.Create(0, 0, 0), WaveCommandFlags.Repeat | WaveCommandFlags.Period | WaveCommandFlags.SinWave);
   // apply sinusoidal waves on the image.
   command.Run(image);

   string destFileName = @"result.bmp";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);
}

Target Platforms

Reference

WaveCommand Class
WaveCommand Members
Overload List