Hi,

I seek some guidance on how to smooth out the readings received from opencv....

following is the code with problems...


int[] numReadings = new int [5];
int index = 0;                 // index of the current reading
int total =  0;                  // running total
int average = 0;             // average

void setup(){

for (int i = 0; i < numReadings; i++) {      //   make array of readings
    numReadings[i] = 0;
}

void draw(){                                                  

         total = total - readings[index];
         readings[index] = opencv.detects;
         total = total + readings[index];
         if (index >= numReadings)
         index = 0;
         
          average = total / numreadings;

}