examples/background_subtractor.rb in spyglass-0.0.2 vs examples/background_subtractor.rb in spyglass-0.0.3

@@ -30,6 +30,8 @@
   result.copy!(beach)
   delta = bg.subtract(frame, 0)
   result.copy!(frame, delta);
 
   window.show result
+
+  break if GUI::wait_key(10) > 0
 end