ITK/Examples/SimpleOperations/DistanceBetweenIndices: Difference between revisions

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Compute the distance between two indices.
{{warning|1=The media wiki content on this page is no longer maintained.  The examples presented on the https://itk.org/Wiki/*  pages likely require ITK version 4.13 or earlier releases.  In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.
}}


==DistanceBetweenIndices.cxx==
[https://itk.org/ITKExamples[ITK Sphinx Examples]]
<source lang="cpp">
#include "itkPoint.h"
#include "itkIndex.h"
 
#include <iostream>
#include <string>
 
int main(int, char *[])
{
  itk::Index<2> pixel1;
  pixel1.Fill(2);
 
  itk::Index<2> pixel2;
  pixel2.Fill(4);
 
  itk::Point<double,2> p1;
  p1[0] = pixel1[0];
  p1[1] = pixel1[1];
 
  itk::Point<double,2> p2;
  p2[0] = pixel2[0];
  p2[1] = pixel2[1];
 
  double distance = p2.EuclideanDistanceTo(p1);
  std::cout << "Distance: " << distance << std::endl;
 
  return EXIT_SUCCESS;
}
 
 
</source>
 
{{ITKCMakeLists|DistanceBetweenIndices|}}

Latest revision as of 17:09, 30 May 2019

Warning: The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.

[ITK Sphinx Examples]

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