draw bounding box on image python cv2
# cv2.rectangle(img, pt1, pt2, color, thickness, lineType, shift)
cv2.rectangle(img, (x1, y1), (x2, y2), (255,0,0), 2)
"""
x1,y1 ------
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--------x2,y2
"""draw bounding box on image python cv2
# cv2.rectangle(img, pt1, pt2, color, thickness, lineType, shift)
cv2.rectangle(img, (x1, y1), (x2, y2), (255,0,0), 2)
"""
x1,y1 ------
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--------x2,y2
"""draw bounding box on image python opencv
## drawing b.box for given coutour
contours, _ = cv2.findContours(thresh, cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE)
for c in contours:
rect = cv2.boundingRect(c)
if rect[2] < 100 or rect[3] < 100: continue
print cv2.contourArea(c)
x,y,w,h = rect
cv2.rectangle(im,(x,y),(x+w,y+h),(0,255,0),2)
cv2.putText(im,'Moth Detected',(x+w+10,y+h),0,0.3,(0,255,0))
cv2.imshow("Show",im)
cv2.waitKey()
cv2.destroyAllWindows()Copyright © 2021 Codeinu
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