49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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import click
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import logging
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import os
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import sys
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from pathlib import Path
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from dotenv import find_dotenv, load_dotenv
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from PIL import Image
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load_dotenv(find_dotenv())
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@click.command()
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@click.argument('RESIZE_WIDTH', type=int, default=os.getenv('RESIZE_WIDTH'))
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@click.argument('RESIZE_HEIGHT', type=int, default=os.getenv('RESIZE_HEIGHT'))
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def main(resize_width, resize_height):
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""" Resize image
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"""
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logger.info('Resize collections to {}x{}'.format(resize_width, resize_height))
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try:
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imgs_path = os.path.join(str(project_dir), 'data', 'external', 'collections')
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[resize_one_img(os.path.join(imgs_path, img_path), resize_width, resize_height) for img_path in os.listdir(imgs_path)]
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except:
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logger.error(sys.exc_info()[0])
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exit()
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def resize_one_img(img_path, resize_width, resize_height):
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logger.info('Resize {}'.format(img_path))
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size = (resize_width, resize_height)
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outfile = os.path.join(str(project_dir), 'data', 'interim', 'collections', os.path.basename(img_path))
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try:
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im = Image.open(os.path.join(str(project_dir), img_path))
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im.thumbnail(size)
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im.save(outfile, "JPEG")
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except IOError:
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logger.info('Cannot resize {}'.format(img_path))
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if __name__ == '__main__':
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log_fmt = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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logging.basicConfig(level=logging.INFO, format=log_fmt)
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project_dir = Path(__file__).resolve().parents[2]
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logger = logging.getLogger(__name__)
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main()
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