Make hand gesture recogniser and test work on frames

GestureRecognition/SimpleHandRecogniser.py

@@ -3,18 +3,8 @@ import numpy as np
 import cv2
 
 class SimpleHandRecogniser(HandRecogniser):
-    def __init__(self, image_path = ""):
-        self._image_path = image_path
-
-    def load_image(self, image_path = None):
-        """
-        Loads the given image path into memory. This must be called before
-        any other operations can be completed.
-        """
-        if image_path is not None:
-            self._image_path = image_path
-        self.img = cv2.imread(self._image_path, 1)
-        self.img = cv2.resize(self.img, None, fx=0.1, fy=0.1, interpolation = cv2.INTER_AREA)
+    def __init__(self, frame):
+        self.img = frame
     
     def __calc_pos_y(self, x, radius, centre):
         """