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CylinderCommand Constructor(Int32,CylinderCommandType)
See Also  Example
Leadtools.ImageProcessing.SpecialEffects Namespace > CylinderCommand Class > CylinderCommand Constructor : CylinderCommand Constructor(Int32,CylinderCommandType)



value
Amount of stretching where:
  • Positive values: stretch the pixels toward the image edges depending on the type of cylinder.
  • Negative values: stretch the pixels toward the central line of the cylinder.
  • The valid range is from -100 to 100.
type
A value that indicates the cylinder shape.
Initializes a new Leadtools.ImageProcessing.SpecialEffects.CylinderCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal value As Integer, _
   ByVal type As CylinderCommandType _
)
Visual Basic (Usage)Copy Code
Dim value As Integer
Dim type As CylinderCommandType
 
Dim instance As New CylinderCommand(value, type)
C# 
public CylinderCommand( 
   int value,
   CylinderCommandType type
)
C++/CLI 
public:
CylinderCommand( 
   int value,
   CylinderCommandType type
)

Parameters

value
Amount of stretching where:
  • Positive values: stretch the pixels toward the image edges depending on the type of cylinder.
  • Negative values: stretch the pixels toward the central line of the cylinder.
  • The valid range is from -100 to 100.
type
A value that indicates the cylinder shape.

Example

Run the Leadtools.ImageProcessing.SpecialEffects.CylinderCommand on an image.

Visual BasicCopy Code
Public Sub CylinderConstructorExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))

   ' Prepare the command
   Dim command As CylinderCommand
   command = New CylinderCommand(100, CylinderCommandType.Vertical)
   ' Warp the image to vertical cylinder shape.
   command.Run(leadImage)
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)

End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
C#Copy Code
public void CylinderConstructorExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

      // Prepare the command
      CylinderCommand command = new CylinderCommand(100, CylinderCommandType.Vertical);
      // Warp the image to vertical cylinder shape.
      command.Run(image);
      codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);

   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also