- avg = runningSum/(length / 2) # we used 2 of every 4 frames, so divide length by 2
-
- val = (40 + 5*(avg-120)) # normalize to speedometer range of values
+ avg = math.fabs(runningSum/(length /2) -127) # we used 2 of every 4 frames, so divide length by 2
+ if( sampNum > 0):
+ avg = (avg+avgprev)/2
+
+ val = int(avg*15 + 40) # normalize to speedometer range of values