Chief Delphi - Finding color

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- - Finding color (http://www.chiefdelphi.com/forums/showthread.php?t=35026)

Hey, i've had no luck with the camera so far at all...all i want to do is have a code in autonomous that just finds green and returns a 1...the camera doesn't even have to move..it can just stand still..but just finding a color is posing trouble for me...if someone could give me a sample code..or what function i need to run and how that would be appreciated

Re: Finding color

Alrighty heres what I would do.
In user_routines_fast.c

at the beginning

Code:

int counter=0;

int tracking_green=0;

In the autonomous section

Code:

#if _use_CMU_Camera

if(counter=0)

  {

  camera_init(x,y,z);

  auto_servo(0);

  camera_find_color(GREEN);

  counter++

  }



if (camera_track_update()=1 && cam.size > 0)

  {

  tracking_green=1;

  }

else

  {

  tracking_green=0;

  }

#endif

then later you just have to check the value of tracking_green. Oh and remember to plug in your calibration values in that camera_init(x,y,z) function.