Detect if a text image is upside down

Question

I have some hundreds of images (scanned documents), most of them are skewed. I wanted to de-skew them using Python.
Here is the code I used:

import numpy a         


        

Answer 1

You can use the Alyn module. To install it:

pip install alyn

Then to use it to deskew images(Taken from the homepage):

from alyn import Deskew
d = Deskew(
    input_file='path_to_file',
    display_image='preview the image on screen',
    output_file='path_for_deskewed image',
    r_angle='offest_angle_in_degrees_to_control_orientation')`
d.run()

Note that Alyn is only for deskewing text.