Some comments and grammar issues tweaks

Motion/main.py

@@ -8,16 +8,17 @@
 from config import config
 import logging
 
-logging.getLogger("requests").setLevel(logging.WARNING)
+# Send gesture to node server
+logging.getLogger("requests").setLevel(logging.WARNING) # get infos on error
 take_photo = False
 photo_filepath = ""
-
 def SendGesture(gesture):
     try:
         requests.get("http://localhost:3000/motion/gesture", params=json.dumps(gesture.properties))
     except Exception as ex:
         print("Could not send gesture: " + str(ex))
 
+# Received command from node server to take a photo
 def ManageCommands(motion):
     global take_photo
 
@@ -28,6 +29,7 @@ def ManageCommands(motion):
     cv2.imwrite("../public/" + photo_filepath, motion.currentFrame)
     take_photo = False
 
+# Main loop - get gestures and send them
 def ManageMotion():
     motion = Motion()
 
@@ -52,7 +54,6 @@ def get(self):
         filepath = self.get_argument('filepath', 'public/frame.jpg')
         take_photo = True
         photo_filepath = filepath
-        self.write("OK");
 
 if __name__ == '__main__':
     threading.Thread(target=ManageMotion).start()

Motion/motion.py

@@ -77,7 +77,7 @@ def GetInformationOnNextFrame(self):
             return
 
         # Get frame difference to avoid doing things when there is no movement
-        self.frameDifference = cv2.absdiff(cv2.cvtColor(Motion.currentFrame, cv2.COLOR_RGB2GRAY), cv2.cvtColor(Motion .previousFrame, cv2.COLOR_BGR2GRAY))
+        self.frameDifference = cv2.absdiff(cv2.cvtColor(Motion.currentFrame, cv2.COLOR_RGB2GRAY), cv2.cvtColor(Motion .previousFrame, cv2.COLOR_RGB2GRAY))
         cntGray = 0
         for rowGray in self.frameDifference:
             for gray in rowGray:

Motion/test.py

@@ -14,7 +14,7 @@ def nothing(x):
 def ManageMotion():
     motion = Motion()
 
-    # Param on the fly
+    # Params to change on the fly
     cv2.namedWindow('paramMinMaxPalm')
     cv2.createTrackbar('MAX H', 'paramMinMaxPalm', 1, 255, nothing)
     cv2.createTrackbar('MAX S', 'paramMinMaxPalm', 1, 255, nothing)
@@ -51,11 +51,11 @@ def ManageMotion():
     if not motion.IsActive():
         print("No camera found")
 
-    # Debug Palm Tracking
+    # Debug Palm Tracking (See palm color detection in real time - consuming)
     motion.debugPalm = False
 
     while motion.IsActive():
-        # Refresh OpenCV
+        # Refresh OpenCV Windows
         cv2.waitKey(1)
 
         main.ManageCommands(motion)