Leadtools.ImageProcessing.Color Send comments on this topic. | Back to Introduction - All Topics | Help Version 15.12.10
PosterizeCommand Constructor(Int32)
See Also  Example




levels
The number of color levels to use. Valid values are 2 through 64.
Initializes a new PosterizeCommand class object with explicit parameters.

Syntax

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

Parameters

levels
The number of color levels to use. Valid values are 2 through 64.

Example

Visual BasicCopy Code
ImageProcessing.Color.PosterizeCommandCommand.PosterizeCommandConstructor
   Public Sub PosterizeCommandConstructorExample()
      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
      'Apply a poster effect with twelve color levels per plane.
      Dim command As PosterizeCommand = New PosterizeCommand(12)
      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.PosterizeCommandCommand.PosterizeCommandConstructor 
      public void PosterizeCommandConstructorExample() 
      { 
         // 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 
         //Apply a poster effect with twelve color levels per plane. 
         PosterizeCommand command  = new PosterizeCommand(12); 
         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