Answers for "cv2 open image as grayscale"

8

save an image in python as grayscale cv2

cv2.imwrite('data/dst/lena_opencv_red.jpg', im)
Posted by: Guest on January-04-2021
1

convert image to grayscale opencv

img = cv2.imread(path)
img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
Posted by: Guest on April-30-2020

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