import cv2

img = cv2.imread("test.png", cv2.IMREAD_GRAYSCALE)

print(img)

cv2.imshow("test", img)
cv2.waitKey(0)
cv2.destroyAllWindows()


6c6d89a7cf534f4c9329276a5866335df0c8cc94
<mask token>

<mask token>
print(img)
cv2.imshow('test', img)
cv2.waitKey(0)
cv2.destroyAllWindows()

<mask token>
img = cv2.imread('test.png', cv2.IMREAD_GRAYSCALE)
print(img)
cv2.imshow('test', img)
cv2.waitKey(0)
cv2.destroyAllWindows()

import cv2
img = cv2.imread('test.png', cv2.IMREAD_GRAYSCALE)
print(img)
cv2.imshow('test', img)
cv2.waitKey(0)
cv2.destroyAllWindows()

import cv2

img = cv2.imread("test.png", cv2.IMREAD_GRAYSCALE)

print(img)

cv2.imshow("test", img)
cv2.waitKey(0)
cv2.destroyAllWindows()

