Generate a gif from your jpgs

gif.py

#!/usr/bin/env python
from lib import picture as p

import sys

if __name__ == '__main__':
    jpg_filenames = p.list_images(sys.argv[1])
    p.build_gif(jpg_filenames)

picture.py

import imageio

from glob import iglob
import os
from PIL import Image


class Picture:

    def __init__(self, filename):
        self.filename = filename
        self.thumbnail = self.create_thumbnail()

    def create_thumbnail(self):
        file, ext = os.path.splitext(self.filename)
        thumbnail = file + '.thumbnail'
        size = (350, 350)
        img = Image.open(self.filename)
        img.thumbnail(size, Image.ANTIALIAS)
        img.save(thumbnail, "JPEG")
        return thumbnail

    def delete_thumbnail(self):
        os.remove(self.thumbnail)


def build_gif(filenames):
    images = []
    pictures = []
    for filename in filenames:
        pic = Picture(filename)
        pictures.append(pic)
        images.append(imageio.imread(pic.thumbnail))
    imageio.mimsave('movie.gif', images)
    # remove temporary thumbnail images
    for pic in pictures:
        pic.delete_thumbnail()


def list_images(path, ext='*.JPG'):
    files = []
    path = path + ext
    for file in iglob(path):
        files.append(file)
    return files

requirements.txt

imageio==2.1.2