A fast deskew using hough line transform
Project description
Fast-deskew
An alternative to the excellent deskew library by sbrunner using opencv for faster computation.
Installation
- Using pip:
pip install fast-deskew-cv
- From source:
pip install git+https://git@github.com/HOZHENWAI/fast_deskew.git
Usage
import cv2
from deskew import determine_skew
image_grayscale = cv2.imread('input_image.png', cv2.IMREAD_GRAYSCALE)
skew_angle = determine_skew(image_grayscale)
Note
I do not recommend you to use this library directly when dealing with angle or more than 90 but to use it after fix the global rotation.
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