0
我在尝试执行BGR到二进制阈值转换时出现以下错误。AttributeError:'模块'对象没有属性'cv'
imgthreshhold = cv2.inRange(img, cv2.cv.Scalar(3,3,125), cv2.cv.Scalar(40,40,255)) AttributeError: 'module' object has no attribute 'cv'
以下是完整的程序。
import cv2
cap = cv2.VideoCapture(0)
#help(cv2)
while cap.isOpened():
#BGR image feed from camera
ret, img = cap.read()
cv2.imshow('output', img)
#BGR to grayscale
img2 = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
cv2.imshow('grayscale', img2)
#BGR to binary(RED) thershholded
imgthreshhold = cv2.inRange(img, cv2.cv.Scalar(3,3,125), cv2.cv.Scalar(40,40,255))
cv2.imshow('threshholded', imgthreshhold)
k = cv2.waitKey(10)
if k==27:
break
cap.release()
cv2.destroyAllWindows()
我该如何解决这个问题?
是不是cv2.Scalar而非cv2.cv.Scalar? –
我在教程中没有,据说它必须返回到opencv版本1 – SaikiHanee
您使用的是什么版本的OpenCV? – Tes3awy