Update app.py

app.py

@@ -111,8 +111,19 @@ def video_frame_callback(frame: av.VideoFrame) -> av.VideoFrame:
             angleHipL = calculate_angle(shoulderL, hipL, [hipL[0], 0])
 
                 #Visualize of left leg
-            cv2.putText(image, str(angleHipL), tuple(np.multiply(angleHipL, [w, h]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 1, (255, 255, 255), 2, cv2.LINE_AA)
-            cv2.putText(image, str(angleKneeL), tuple(np.multiply(angleKneeL, [w, h]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 1, (255, 255, 255), 2, cv2.LINE_AA)
+            # cv2.putText(image, str(angleHipL), tuple(np.multiply(angleHipL, [w, h]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 1, (255, 255, 255), 2, cv2.LINE_AA)
+            
+            # cv2.putText(image, str(int(angleHipL)),(0, 200), cv2.FONT_HERSHEY_SIMPLEX, 1.7, (255, 255, 255), 2, cv2.LINE_AA)
+            # # cv2.putText(image, str(angleKneeL), tuple(np.multiply(angleKneeL, [w, h]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 1, (255, 255, 255), 2, cv2.LINE_AA)
+            # cv2.putText(image, str(int(angleKneeL)),(170, 200), cv2.FONT_HERSHEY_SIMPLEX, 1.7, (255, 255, 255), 2, cv2.LINE_AA)
+
+            # Relative points in terms of w and h
+            rel_point1 = (int(w * 0), int(h - h * 0.5))  # (0, h - 0.2*h)
+            rel_point2 = (int(w * 0.265625), int(h - h * 0.5))  # 170 / 640 = 0.265625
+
+            cv2.putText(image, str(int(angleHipL)),(rel_point1), cv2.FONT_HERSHEY_SIMPLEX, 1.7, (255, 255, 255), 2, cv2.LINE_AA)
+
+            cv2.putText(image, str(int(angleKneeL)),(rel_point2), cv2.FONT_HERSHEY_SIMPLEX, 1.7, (255, 255, 255), 2, cv2.LINE_AA)
 
 
             if angleKneeL > 110 and stage == 'down':