Initializes a new LensFlareCommand class object with explicit parameters.
Syntax
Parameters
- centerPoint
- Point around which the effect is centered.
- brightness
- The brightness of the flare. This value is divided internally by 100. This parameter affects the brightness of both the flare, and any lightened circles surrounding the flare. This parameter only accepts positive values.
- type
- Flag that indicates the lens type.
- color
- Specifies the color of the main flare.
Example
Run the Leadtools.ImageProcessing.SpecialEffects.LensFlareCommand on an image.
Visual Basic | Copy Code |
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Public Sub LensFlareConstructorExample()
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 LensFlareCommand = New LensFlareCommand(New LeadPoint(CType((leadImage.Width \ 4), Integer), CType((leadImage.Height \ 4), Integer)), 100, LensFlareCommandType.Type1, New RasterColor(100, 150, 10))
' Apply the lens flare effect to 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# | Copy Code |
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public void LensFlareConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));
// Prepare the command
LensFlareCommand command = new LensFlareCommand(new LeadPoint(image.Width / 4, image.Height / 4), 100, LensFlareCommandType.Type1, new RasterColor(100, 150, 10));
// Apply the lens flare effect to 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";
} |
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
See Also