ajout __init__

trackmultiplefaces.py

@@ -69,6 +69,11 @@ def count_cameras():
 
 
 class facetracker:
+    camera_number = 0
+
+    def __init__(self, camera_nb):
+        camera_number = camera_nb
+
 #We are not doing really face recognition
     def doRecognizePerson(faceNames, fid):
         time.sleep(2)
@@ -615,9 +620,8 @@ class facetracker:
 
 if __name__ == '__main__':
     for value in count_cameras():
-        detectAndTrackMultipleFaces(
-            # Camera number
-            value,
+        camera = facetracker(value)
+        camera.detectAndTrackMultipleFaces(
             # False: Names are directly printed on screen, no new thread
             start_thread             = False,
             # Select only names with letters and whitespace. Any other value will select printable.