Merge topic 'DOC_Hough_GetCircles_GetCenterPoint'

a5971d9 DOC: Explained calling GetCenterPoint() when using Hough filter->GetCircles()
Kitware · Feb 23, 2018 · a84ae02 · a84ae02
2 parents 4b1e6c0 + a5971d9
commit a84ae02
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Modules/Filtering/ImageFeature/include/itkHoughTransform2DCirclesImageFilter.h b/Modules/Filtering/ImageFeature/include/itkHoughTransform2DCirclesImageFilter.h
@@ -138,7 +138,10 @@ class ITK_TEMPLATE_EXPORT HoughTransform2DCirclesImageFilter:
   /** Get the scale value. */
   itkGetConstMacro(SigmaGradient, double);
 
-  /** Get the list of circles. This recomputes the circles. */
+  /** Get the list of circles. This recomputes the circles, if necessary.
+  * The pixel grid coordinates of the center of a circle from the list can
+  * be retrieved by calling circle->GetCenterPoint().
+  */
   CirclesListType & GetCircles();
 
   /** Set/Get the number of circles to extract. */