Update app.py

app.py

@@ -38,8 +38,9 @@ def detect_ellipses(img_path):
     
     result = aamed.run_AAMED(imgG)
 
+    imgN = imgG.copy()
+
     if len(result) > 0:
-        imgN = imgG.copy()
         imgN = cv2.cvtColor(imgN, cv2.COLOR_GRAY2RGB)
         for e in result:
             x, y, w, h, a, _ = e