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GammaCorrectCommand Constructor(Int32)
See Also  Example




gamma
Integer that represents the gamma value. It can be any number greater than 0.
Because this is an unsigned integer (Integer with values greater than 0), it is 100 times the actual gamma value. For example, use 235 to set a gamma value of 2.35.
Initializes a new GammaCorrectCommand class object with explicit parameters.

Syntax

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

Parameters

gamma
Integer that represents the gamma value. It can be any number greater than 0.
Because this is an unsigned integer (Integer with values greater than 0), it is 100 times the actual gamma value. For example, use 235 to set a gamma value of 2.35.

Example

Visual BasicCopy Code
ImageProcessing.Color.GammaCorrectCommand.GammaCorrectConstructor
   Public Sub GammaCorrectConstructorExample()
      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
      'Set a gamma value of 2.5.
      Dim command As GammaCorrectCommand = New GammaCorrectCommand(250)
      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.Color.GammaCorrectCommand.GammaCorrectConstructor 
      public void GammaCorrectConstructorExample() 
      { 
         // 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 
         //Set a gamma value of 2.5. 
         GammaCorrectCommand command  = new GammaCorrectCommand(250); 
         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