Get object's center

get_object_center.py

def get_object_center(rois,image):
  height = image.shape[0]
  width = image.shape[1]
  center = width / 2
  print(width,height)
  print('center',center)
  max_area = 0
  for i in range(len(rois)):
    print(rois[i])
    start_height = rois[i][0] 
    start_width = rois[i][1] 
    end_height = rois[i][2] 
    end_width = rois[i][3] 
    
    height = end_height - start_height
    width = end_height - start_height
    
    area = height * width
    
    if area < max_area:continue
    max_area = area
    center = start_width + width / 2
    print('update center',center)
    
  return center

get_object_center(r['rois'],image)