Batch resize all JPG images in project folder and save these images as new files in the same folder.

BatchResizeImages.py

import cv2, glob #glob module - find path names of files

#1. Create a list of files that has extension of JPG
images=glob.glob("*.jpg")

for image in images:
	#Read images path
	img=cv2.imread(image,1)
	
	#Create a variable where we will store resized image
	re=cv2.resize(img,(int(img.shape[1]/6),int(img.shape[0]/6)))
	
	#Check out that images has been resized
	cv2.imshow("Checking",re)
	
	#Each image should be visible for 0,5 sec on screen
	cv2.waitKey(500)
	cv2.destroyAllWindows()
	
	#Write resized file to the project directory
	cv2.imwrite("resized_"+image, re)