Fixed most right pixel

src/functions.cpp

@@ -233,7 +233,7 @@ std::vector<Island> calculateIslands(cv::Mat& _mat, cv::Mat& filename){
 
                 if(most_right_pixel[1] < new_right_pixel[1])
                 {
-                    new_right_pixel = most_right_pixel;
+                    most_right_pixel = new_right_pixel;
                 }
             }
         }