I am using img = np.zeros((512 , 512 , 3) , np.int8) to get a black ground but I am getting a Gray background instead
When i removed np.uint8 and used the default np.float64 I am getting the black background
Why is this happening?
Also when i printed img array in both cases i got the same zero array of shape (512 , 512 , 3)in both cases.