38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
import os
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from PIL import Image
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import sys
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from voussoirkit import imagetools
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from voussoirkit import winglob
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filenames = sys.argv[1]
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filenames = winglob.glob(filenames)
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for filename in filenames:
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i = Image.open(filename)
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if all(x.isdigit() for x in sys.argv[2:3]):
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new_x = int(sys.argv[2])
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new_y = int(sys.argv[3])
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else:
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try:
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ratio = float(sys.argv[2])
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new_x = int(i.size[0] * ratio)
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new_y = int(i.size[1] * ratio)
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except ValueError:
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print('you did it wrong')
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quit()
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(image_width, image_height) = i.size
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if new_x == 0:
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(new_x, new_y) = imagetools.fit_into_bounds(image_width, image_height, 10000000, new_y)
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if new_y == 0:
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(new_x, new_y) = imagetools.fit_into_bounds(image_width, image_height, new_x, 10000000)
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print(i.size, new_x, new_y)
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i = i.resize( (new_x, new_y), Image.ANTIALIAS)
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suffix = '_{width}x{height}'.format(width=new_x, height=new_y)
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(base, extension) = os.path.splitext(filename)
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newname = base + suffix + extension
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i.save(newname, quality=100)
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