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SphereCommand Constructor(Int32,Point,RasterColor,SphereCommandFlags)
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Leadtools.ImageProcessing.SpecialEffects Namespace > SphereCommand Class > SphereCommand Constructor : SphereCommand Constructor(Int32,Point,RasterColor,SphereCommandFlags)




value
Amount of stretching where:
Positive values: stretch the central pixels toward the edges.
Negative values: stretch the pixels toward the center.
Valid values are range in between -500 and 500.
centerPoint
The center of the sphere.
fillColor
Specifies the fill color for any exposed areas.
flags
Flags that indicate how to handle exposed areas outside the sphere and inside the sphere.
Initializes a new SphereCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal value As Integer, _
   ByVal centerPoint As Point, _
   ByVal fillColor As RasterColor, _
   ByVal flags As SphereCommandFlags _
)
Visual Basic (Usage)Copy Code
Dim value As Integer
Dim centerPoint As Point
Dim fillColor As RasterColor
Dim flags As SphereCommandFlags
 
Dim instance As SphereCommand(value, centerPoint, fillColor, flags)
C# 
public SphereCommand( 
   int value,
   Point centerPoint,
   RasterColor fillColor,
   SphereCommandFlags flags
)
Managed Extensions for C++ 
public: SphereCommand( 
   int value,
   Point centerPoint,
   RasterColor fillColor,
   SphereCommandFlags flags
)
C++/CLI 
public:
SphereCommand( 
   int value,
   Point centerPoint,
   RasterColor fillColor,
   SphereCommandFlags flags
)

Parameters

value
Amount of stretching where:
Positive values: stretch the central pixels toward the edges.
Negative values: stretch the pixels toward the center.
Valid values are range in between -500 and 500.
centerPoint
The center of the sphere.
fillColor
Specifies the fill color for any exposed areas.
flags
Flags that indicate how to handle exposed areas outside the sphere and inside the sphere.

Example

Visual BasicCopy Code
ImageProcessing.SpecialEffects.SphereCommand.SphereConstructor
   Public Sub SphereConstructorExample()
      RasterCodecs.Startup()
      Dim codecs As New RasterCodecs()
      codecs.ThrowExceptionsOnInvalidImages = True

      Dim leadImage As RasterImage = codecs.Load("C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Master.jpg")

      ' Prepare the command
      Dim command As SphereCommand = New SphereCommand(100, New Point((leadImage.Width \ 2), (leadImage.Height \ 2)), New RasterColor(0, 0, 0), SphereCommandFlags.Repeat Or SphereCommandFlags.Rotate)
      ' Warp the image around 3D spherical shape around the center of the image.
      command.Run(leadImage)
      codecs.Save(leadImage, "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24)

      RasterCodecs.Shutdown()
   End Sub
C#Copy Code
ImageProcessing.SpecialEffects.SphereCommand.SphereConstructor 
      public void SphereConstructorExample() 
      { 
         // Load an image 
         RasterCodecs.Startup(); 
         RasterCodecs codecs = new RasterCodecs(); 
         codecs.ThrowExceptionsOnInvalidImages = true; 
 
         RasterImage image = codecs.Load(@"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Master.jpg"); 
 
         // Prepare the command 
         SphereCommand command = new SphereCommand(10, new Point((image.Width / 2), (image.Height / 2)), new RasterColor(0,0,0), SphereCommandFlags.Repeat | SphereCommandFlags.Rotate); 
         // Warp the image around 3D spherical shape around the center of the image. 
         command.Run(image); 
         codecs.Save(image, @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\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