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LensFlareCommand Constructor(Point,Int32,LensFlareCommandType,RasterColor)
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Leadtools.ImageProcessing.SpecialEffects Namespace > LensFlareCommand Class > LensFlareCommand Constructor : LensFlareCommand Constructor(Point,Int32,LensFlareCommandType,RasterColor)



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.
Initializes a new LensFlareCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration)  
Public Function New( _
   ByVal centerPoint As Point, _
   ByVal brightness As Integer, _
   ByVal type As LensFlareCommandType, _
   ByVal color As RasterColor _
)
Visual Basic (Usage) Copy Code
Dim centerPoint As Point
Dim brightness As Integer
Dim type As LensFlareCommandType
Dim color As RasterColor
 
Dim instance As LensFlareCommand(centerPoint, brightness, type, color)
C#  
public LensFlareCommand( 
   Point centerPoint,
   int brightness,
   LensFlareCommandType type,
   RasterColor color
)
C++/CLI  
public:
LensFlareCommand( 
   Point centerPoint,
   int brightness,
   LensFlareCommandType type,
   RasterColor color
)

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 LensFlareCommand on an image.

Visual Basic Copy Code
Public Sub LensFlareConstructorExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")

   ' Prepare the command
   Dim command As LensFlareCommand = New LensFlareCommand(New Point(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, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C# Copy Code
public void LensFlareConstructorExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg"); 
 
   // Prepare the command 
   LensFlareCommand command = new LensFlareCommand(new System.Drawing.Point(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, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also