You might consider using PID
You might consider using PID control for tracking, I found it to be very complimentary to OpenCV input - it’s also nice in that PID allows easy extensibility to control other actuators besides servos… that is if you ever decided to re-use the code with a motor driven pan / tilt kit.
amazing
Got to say, it’s sooooooooooooo cool !
waiting
looking forward to your next project.
to be honest I don’t know
to be honest I don’t know what is a PID controller yet, could you explain a little? Thanks for the suggestion! 
** Here are some**
Here are some links.
The short of it is… it’s a clever function which tries to follow chaotic input. If you think of tracking as trying to follow 2 chaotic inputs (the X & Y axis) - then you use 2 PID methods to follow them - it becomes smooth tracking…
There are several constants in the formula you can tweak to suite your specific system and desired attributes -
Here are some examples of people trying different values with MRL
http://myrobotlab.org/content/fun-arduino-or-how-i-learned-love-mrl
http://myrobotlab.org/content/second-mrl-tutorial-tracking-service-wiring-diagram-0
Good Luck
Brillant! very informative!
Brillant! very informative! I will definitely try that!
thanks a lot GroG!
