How can I use imshow to display multiple images in multiple windows?

Question

I would like to do something like the following in order to display two images on the screen:

imshow("1", img1);
imshow(\'2\', \'img2\');
         


        

Answer 1

If your images are in numpy arrays, you could use numpy.hstack function which merges two arrays into a single and use the cv2.imshow() to display the array.

https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.hstack.html