diff --git a/examples/nyc.png b/examples/nyc.png
index 5f8cbfb..bb2a450 100644
Binary files a/examples/nyc.png and b/examples/nyc.png differ
diff --git a/examples/nyc_hull.png b/examples/nyc_hull.png
index 9cb2383..2f81594 100644
Binary files a/examples/nyc_hull.png and b/examples/nyc_hull.png differ