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SharpenCommand Constructor(Int32)
See Also  Example
Leadtools.ImageProcessing.Effects Namespace > SharpenCommand Class > SharpenCommand Constructor : SharpenCommand Constructor(Int32)




sharpness
The amount to change the sharpness. Valid values range from -1000 to +1000. Negative sharpness values decrease the sharpness of the image. Specify -1000 for minimum sharpness. Positive sharpness values increase the sharpness. Specify +1000 for maximum sharpness.
Initializes a new SharpenCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal sharpness As Integer _
)
Visual Basic (Usage)Copy Code
Dim sharpness As Integer
 
Dim instance As SharpenCommand(sharpness)
C# 
public SharpenCommand( 
   int sharpness
)
Managed Extensions for C++ 
public: SharpenCommand( 
   int sharpness
)
C++/CLI 
public:
SharpenCommand( 
   int sharpness
)

Parameters

sharpness
The amount to change the sharpness. Valid values range from -1000 to +1000. Negative sharpness values decrease the sharpness of the image. Specify -1000 for minimum sharpness. Positive sharpness values increase the sharpness. Specify +1000 for maximum sharpness.

Example

Visual BasicCopy Code
ImageProcessing.Effects.SharpenCommandCommand.SharpenCommandConstructor
   Public Sub SharpenCommandConstructorExample()
      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 SharpenCommand = New SharpenCommand(250)
      ' Increase the sharpness by 25 percent of the possible range.
      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.Effects.SharpenCommandCommand.SharpenCommandConstructor 
      public void SharpenCommandConstructorExample() 
      { 
         // 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 
         SharpenCommand command = new SharpenCommand(950); 
         // Increase the sharpness by 95 percent of the possible range. 
         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