FeretsDiameterCommand Constructor(LeadPoint[])

Summary

Initializes a new FeretsDiameterCommand class object with explicit parameters.

Syntax

C++/CLI

Python

public FeretsDiameterCommand( 
   LeadPoint[] points 
)

public: 
FeretsDiameterCommand(  
   array<LeadPoint>^ points 
)

__init__(self,points) # Overloaded constructor

Parameters

points
An array of object contour coordinate points.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void FeretsDiameterCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"Cannon.jpg")); 
 
   // Prepare the command 
   LeadRect rcRect = new LeadRect(image.Width / 4, image.Height / 4, image.Width * 3 / 4, image.Height * 3 / 4); 
   image.AddEllipseToRegion(null, rcRect, RasterRegionCombineMode.Set); 
 
   RegionContourPointsCommand contourcommand = new RegionContourPointsCommand(null); 
   if (contourcommand != null) 
      contourcommand.Run(image); 
 
   FeretsDiameterCommand command = new FeretsDiameterCommand(contourcommand.Points); 
   command.Run(); 
 
   MessageBox.Show(string.Format("Results\nFirstIndex : {0}\nSecondIndex: {1}\nDiameter : {2}", command.FirstIndex, command.SecondIndex, command.FeretsDiameter), "Ferets Diameter Test Results"); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

Requirements

Target Platforms

Reference

FeretsDiameterCommand Class

FeretsDiameterCommand Members

Overload List

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