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LensFlareCommand Constructor(LeadPoint,Int32,LensFlareCommandType,RasterColor)
See Also  Example
Leadtools.ImageProcessing.SpecialEffects Namespace > LensFlareCommand Class > LensFlareCommand Constructor : LensFlareCommand Constructor(LeadPoint,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 LeadPoint, _
   ByVal brightness As Integer, _
   ByVal type As LensFlareCommandType, _
   ByVal color As RasterColor _
)
Visual Basic (Usage)Copy Code
Dim centerPoint As LeadPoint
Dim brightness As Integer
Dim type As LensFlareCommandType
Dim color As RasterColor
 
Dim instance As New LensFlareCommand(centerPoint, brightness, type, color)
C# 
public LensFlareCommand( 
   LeadPoint centerPoint,
   int brightness,
   LensFlareCommandType type,
   RasterColor color
)
C++/CLI 
public:
LensFlareCommand( 
   LeadPoint 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 Leadtools.ImageProcessing.SpecialEffects.LensFlareCommand on an image.

Visual BasicCopy Code
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
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