How determine if the color was detected?
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Added by Piero Cabassa over 3 years ago
Hello, I've a question, what is the function uses to determine if the color is detected by the CMUcam4?
Thanks!
Look at the data in the tracking data struct. http://www.cmucam.org/docs/cmucam4/arduino_api/struct_c_m_ucam4__tracking__data__t.html
When pixels is greater than 0. However, random noise can make it greater than zero. So, it's best to use the confidence too. A confidence greater than 50 is good. Depends on what you are tracking however.
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