LEADTOOLS Image Processing (Leadtools.ImageProcessing.Effects assembly)

ContourFilterCommand Class

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Example 







Members 
Performs a contour segment filter on the source image. This command is available in the Medical Toolkits.
Object Model
Syntax
'Declaration
 
Public Class ContourFilterCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand 
'Usage
 
Dim instance As ContourFilterCommand
public sealed class ContourFilterCommand : Leadtools.ImageProcessing.IRasterCommand  

            

            
function Leadtools.ImageProcessing.Effects.ContourFilterCommand()
public ref class ContourFilterCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand  
Remarks
Example
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Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Effects

Public Sub ContourFilterCommandExample()
   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 ContourFilterCommand = New ContourFilterCommand
   command.Threshold = 15
   command.DeltaDirection = 35
   command.MaximumError = 5
   command.Type = ContourFilterCommandType.Thin

   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
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;

public void ContourFilterCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;

   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Beauty16.jpg"), 16, CodecsLoadByteOrder.BgrOrGray, 1, 1);

   // Prepare the command
   ContourFilterCommand command = new ContourFilterCommand();
   command.Threshold = 15;
   command.DeltaDirection = 35;
   command.MaximumError = 5;
   command.Type = ContourFilterCommandType.Thin;
   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

See Also

Reference

ContourFilterCommand Members
Leadtools.ImageProcessing.Effects Namespace

 

 


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