Closedown

script/LedDetection.py

@@ -90,6 +90,7 @@ def integrate (ips):
     op_const(aux, "divide", len(ips), in_place=True)
     return aux
 
+
 last_ret = (None, None)
 x=None
 def detect_led(ip):
@@ -154,10 +155,11 @@ def detect_led(ip):
 
 
 
+ip = None
 
 class MyFilter(Filter):
     def process(self, image, data):
-        global roi_center, roi_radius   
+        global roi_center, roi_radius, ip   
         ip = load_image(image)                            
         (results,output) = detect_led(ip)
         if output is not None: