Leadtools.ImageProcessing.SpecialEffects Send comments on this topic. | Back to Introduction - All Topics | Help Version 16.5.9.25
WindCommand Class
See Also  Members   Example 
Leadtools.ImageProcessing.SpecialEffects Namespace : WindCommand Class



Creates thin lines, directed along the specified angle, on the affected image. This method is available in the Raster Pro and above toolkits.

Syntax

Visual Basic (Declaration)  
Public Class WindCommand 
   Inherits RasterCommand
   Implements IRasterCommand 
Visual Basic (Usage) Copy Code
Dim instance As WindCommand
C#  
public class WindCommand : RasterCommand, IRasterCommand 
C++/CLI  
public ref class WindCommand : public RasterCommand, IRasterCommand 

Example

Run the WindCommand on an image with a neighborhood Dimensions = 7x7 pixels.

Visual Basic Copy Code
Public Sub WindCommandExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")

   ' Prepare the command
   Dim command As WindCommand = New WindCommand
   command.Angle = 4500
   command.Dimension = 40
   command.Opacity = 0
   ' Apply wind effect on the image.
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C# Copy Code
public void WindCommandExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg"); 
 
   // Prepare the command 
   WindCommand command = new WindCommand(); 
   command.Angle     = 40; 
   command.Dimension = 4500; 
   command.Opacity   = 0; 
   // Apply wind effect on the image. 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Remarks

  • This command supports 12- and 16-bit grayscale and 48- and 64-bit color images. Support for 12- and 16-bit grayscale and 48- and 64-bit color images is available only in the Document/Medical toolkits.
  • This command does not support signed data images.
  • This command does not support 32-bit grayscale images.
For more information, refer to Introduction to Image Processing With LEADTOOLS.
For more information, refer to Applying Artistic Effects.

Inheritance Hierarchy

System.Object
   Leadtools.ImageProcessing.RasterCommand
      Leadtools.ImageProcessing.SpecialEffects.WindCommand

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