Require feature to generate hash of single cv2.image

[marmikp]

It would be beneficial if you guys create one feature that can directly generate a hash from a single image NumPy array. Currently I am trying to create a hash but cannot do the same.

[erdogant]

Although this was readily possible, it was hidden between all other functionalities. I now updated the docstrings and added examples to the documentation pages to make it more clear how to do this.