#!/usr/bin/env python
# -*- coding: utf-8 -*-
# flip.py
#
# Author: Yann KOETH
# Created: Sun Jul 20 15:13:51 2014 (+0200)
# Last-Updated: Wed Jul 23 10:04:03 2014 (+0200)
# By: Yann KOETH
# Update #: 26
#
import os
import glob
import cv2
import argparse, sys
def main():
parser = argparse.ArgumentParser(description="Flip all images in folder.")
parser.add_argument("folder", help="Folder path")
args = parser.parse_args()
samples = glob.glob(args.folder + "/*.jpg")
for sample in samples:
img = cv2.imread(sample)
flipped = cv2.flip(img, 1, img)
fn, ext = os.path.splitext(sample)
name = fn + "-flipped" + ext
cv2.imshow("flipped", flipped)
print name
cv2.imwrite(name, flipped)
if __name__ == '__main__':
main()
