Find white color object and print x,y,w,h
see example source code
..
#open image
img = cv2.imread("./test.jpg")
#binary
imgray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
ret, thresh = cv2.threshold(imgray, 127, 255, 0)
#contours
contours, hierarchy = cv2.findContours(thresh, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)
#print x,y,w,h for each object
w_list = []
h_list = []
for v in contours:
x,y,w,h = cv2.boundingRect(v)
w_list.append(w)
h_list.append(h)
print(x,y,w,h)
..
66 193 19 14 -- 66 171 19 14 --
www.marearts.com
thank you.
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