Fixing invalid cell coordinates in ctopo-fillContours.cpp

See DGtal-team#1296. The KhalimskyCell is only used to get his className in order to define a CustomStyle for the Board2D. The fix replaces the invalid cell by the lowerCell of the KhalismkySpace.
rolanddenis · Nov 17, 2017 · 18b1a67 · 18b1a67
1 parent 04c1e14
commit 18b1a67
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/examples/topology/ctopo-fillContours.cpp b/examples/topology/ctopo-fillContours.cpp
@@ -116,7 +116,7 @@ int main( int /*argc*/, char** /*argv*/ )
                                                               interiorCellImage, 1, false);  
   //! [ctopoFillContoursFillRegion]
 
-  aBoard << CustomStyle(K.uSpel(Z2i::Point(0,0)).className(),  new CustomColors(DGtal::Color::None, Color(200, 200, 200)) );
+  aBoard << CustomStyle(K.lowerCell().className(),  new CustomColors(DGtal::Color::None, Color(200, 200, 200)) );
   for(BoolImage2D::Domain::ConstIterator it = interiorCellImage.domain().begin(); 
       it!=interiorCellImage.domain().end(); it++){
     if(interiorCellImage(*it)){
@@ -137,15 +137,15 @@ int main( int /*argc*/, char** /*argv*/ )
                                                               exteriorCellHoleImage, 1,  false);  
   //! [ctopoFillContoursFillRegionHoles]  
 
-  aBoard2 << CustomStyle(K.uSpel(Z2i::Point(0,0)).className(),  
+  aBoard2 << CustomStyle(K.lowerCell().className(),
                           new CustomColors(DGtal::Color::None, Color(200, 200, 200)) );
   for(BoolImage2D::Domain::ConstIterator it = interiorCellHoleImage.domain().begin();
       it!=interiorCellHoleImage.domain().end(); it++){
     if(interiorCellHoleImage(*it)){
       aBoard2 << K.uSpel(*it);
     }
   }
-  aBoard2 << CustomStyle(K.uSpel(Z2i::Point(0,0)).className(),  
+  aBoard2 << CustomStyle(K.lowerCell().className(),
                          new CustomColors(DGtal::Color::None, Color(100, 100, 100)) );
   for(BoolImage2D::Domain::ConstIterator it = exteriorCellHoleImage.domain().begin(); 
       it!=exteriorCellHoleImage.domain().end(); it++){