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PicturizeSingleCommand Constructor(RasterImage,Int32,Int32,Int32)
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Leadtools.ImageProcessing.Effects Namespace > PicturizeSingleCommand Class > PicturizeSingleCommand Constructor : PicturizeSingleCommand Constructor(RasterImage,Int32,Int32,Int32)




thumbImage
RasterImage object that references the image used to create the thumbnail.
cellWidth
Width of the thumbnail image. This parameter only accepts positive values.
cellHeight
Height of the thumbnail image. This parameter only accepts positive values.
lightnessFactor
Value that represents how much to lighten the thumbnail image. Valid values are between 0 and 1000. This value is divided internally by 1000. Values between 0 and 499 darken the image. Values between 500 and 1000 lighten the image.
Initializes a new PicturizeSingleCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal thumbImage As RasterImage, _
   ByVal cellWidth As Integer, _
   ByVal cellHeight As Integer, _
   ByVal lightnessFactor As Integer _
)
Visual Basic (Usage)Copy Code
Dim thumbImage As RasterImage
Dim cellWidth As Integer
Dim cellHeight As Integer
Dim lightnessFactor As Integer
 
Dim instance As PicturizeSingleCommand(thumbImage, cellWidth, cellHeight, lightnessFactor)
C# 
public PicturizeSingleCommand( 
   RasterImage thumbImage,
   int cellWidth,
   int cellHeight,
   int lightnessFactor
)
Managed Extensions for C++ 
public: PicturizeSingleCommand( 
   RasterImage thumbImage,
   int cellWidth,
   int cellHeight,
   int lightnessFactor
)
C++/CLI 
public:
PicturizeSingleCommand( 
   RasterImage thumbImage,
   int cellWidth,
   int cellHeight,
   int lightnessFactor
)

Parameters

thumbImage
RasterImage object that references the image used to create the thumbnail.
cellWidth
Width of the thumbnail image. This parameter only accepts positive values.
cellHeight
Height of the thumbnail image. This parameter only accepts positive values.
lightnessFactor
Value that represents how much to lighten the thumbnail image. Valid values are between 0 and 1000. This value is divided internally by 1000. Values between 0 and 499 darken the image. Values between 500 and 1000 lighten the image.

Example

Visual BasicCopy Code
ImageProcessing.Effects.PicturizeSingleCommand.PicturizeSingleConstructor
   Public Sub PicturizeSingleConstructorExample()
      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 PicturizeSingleCommand = New PicturizeSingleCommand(leadImage, 20, 15, 200)
      'Picturize the bitmap.
      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.PicturizeSingleCommand.PicturizeSingleConstructor 
      public void PicturizeSingleConstructorExample() 
      { 
         // 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 
         PicturizeSingleCommand command = new PicturizeSingleCommand(image, 20,15,200); 
         //Picturize the bitmap. 
         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