Initializes a new RippleCommand class object with explicit parameters.
public RippleCommand(
int amplitude,
int frequency,
int phase,
int attenuation,
LeadPoint centerPoint,
RasterColor fillColor,
RippleCommandType type
)
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 _
)
public:
RippleCommand(
int amplitude,
int frequency,
int phase,
int attenuation,
LeadPoint centerPoint,
RasterColor fillColor,
RippleCommandType type
)
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 RippleCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;
public void RippleConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));
// 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";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects
Public Sub RippleConstructorExample()
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 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
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