Rescale_Image.py

# Import the modules
import cv2
import numpy as np
import argparse as ap
import imutils

# Make sure to run this code only once for a single image, running it multiple times will shrink the image smaller and smaller
parser = ap.ArgumentParser()
parser.add_argument("-i", "--image", help="Path to Image", required="True")
args = vars(parser.parse_args())

# # Read the input image
# im =
#
# scale_percent = 40  # Percent of original size
# width = int(im.shape[1] * scale_percent / 100)
# height = int(im.shape[0] * scale_percent / 100)
# dim = (width, height)
#
# # resize image
# resized = cv2.resize(im, dim, interpolation=cv2.INTER_AREA)
#
# print('Resized Dimensions : ', resized.shape)
#
# cv2.imshow("Resized image", resized)
# cv2.waitKey(0)
# cv2.destroyAllWindows()

im = cv2.imread(args["image"])
rotated = imutils.rotate(im, 180)

cv2.imshow("Rotated", rotated)
cv2.waitKey()
cv2.destroyAllWindows()

dir = args["image"]

cv2.imwrite(dir, rotated)