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OceanCommand Class
See Also  Members   Example 
Leadtools.ImageProcessing.SpecialEffects Namespace : OceanCommand Class



Reflects the image on an ocean surface. This command is available in the Raster Proo and above toolkits.

Syntax

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

Example

Run the OceanCommand on an image.

Visual Basic Copy Code
Public Sub OceanCommandExample()
   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 OceanCommand = New OceanCommand
   command.Amplitude = 20
   command.Frequency = 6
   command.LowerTransparency = True
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C# Copy Code
public void OceanCommandExample() 
{ 
   // 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 
   OceanCommand command = new OceanCommand(); 
   command.Amplitude = 20; 
   command.Frequency = 6; 
   command.LowerTransparency = true; 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Remarks

  • If the image has a region, the effect will be applied on the region only.
  • For an example, see the following figure:

    The following figure shows the same image, after the effect has been applied:

    To obtain this effect, the following settings were used with the method:

    1. Amplitude = 15
    2. Frequency = 20
    3. LowerTransparency = true
    4. This command does not support 32-bit grayscale images.
  • 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.
For more information, refer to Correcting Colors.

Inheritance Hierarchy

System.Object
   Leadtools.ImageProcessing.RasterCommand
      Leadtools.ImageProcessing.SpecialEffects.OceanCommand

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