54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import fnmatch
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import os
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# pip install Wand
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from wand.image import Image
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# pip install http://pypi.python.org/packages/source/h/hurry.filesize/hurry.filesize-0.9.tar.gz
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from hurry.filesize import size
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# constants
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PATH = '/../../../..'
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PATTERN = '*.jpg'
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def get_image_file_names(filepath, pattern):
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matches = []
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if os.path.exists(filepath):
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for root, dirnames, filenames in os.walk(filepath):
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for filename in fnmatch.filter(filenames, pattern):
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matches.append(os.path.join(root, filename)) # full path
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if matches:
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print("Found {} files, with a total file size of {}.".format(
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len(matches), get_total_size(matches)))
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return matches
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else:
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print("No files found.")
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else:
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print("Sorry that path does not exist. Try again.")
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def get_total_size(list_of_image_names):
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total_size = 0
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for image_name in list_of_image_names:
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total_size += os.path.getsize(image_name)
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return size(total_size)
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def resize_images(list_of_image_names):
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print("Optimizing ... ")
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for index, image_name in enumerate(list_of_image_names):
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with open(image_name) as f:
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image_binary = f.read()
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with Image(blob=image_binary) as img:
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if img.height >= 600:
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img.transform(resize='x600')
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img.save(filename=image_name)
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print("Optimization complete.")
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if __name__ == '__main__':
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all_images = get_image_file_names(PATH, PATTERN)
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resize_images(all_images)
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get_image_file_names(PATH, PATTERN)
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