Anonymous

int brightPoint(int[] pixels){  float max_br = 0;  int max_pt = 0;  for(int i = 0; i < pixels.length; i++)  {    float br = brightness(pixels[i]);    if(br > max_br)    {      max_br = br;      max_pt = i;    }  }  return max_pt;}int[] xy_from_i(int i, int w){  int[] r = new int[2];  r[0] = i%w;  r[1] = (i-r[0])/w;  return r;}