2022-01-24 23:40:34 +00:00
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from PIL import Image, ImageOps
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2021-10-15 14:08:27 +00:00
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from webptools import gifwebp
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2022-01-24 23:40:34 +00:00
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import subprocess
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2021-10-15 14:08:27 +00:00
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2022-01-24 23:40:34 +00:00
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def process_image(filename=None, resize=0):
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2021-10-15 14:08:27 +00:00
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2022-01-24 23:40:34 +00:00
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i = Image.open(filename)
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2022-01-21 23:37:56 +00:00
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2022-01-24 18:11:44 +00:00
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exif = i.getexif()
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for k in exif.keys():
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if k != 0x0112:
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exif[k] = None
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del exif[k]
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i.info["exif"] = exif.tobytes()
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2022-01-23 17:46:28 +00:00
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2021-10-15 14:08:27 +00:00
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if resize:
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2022-01-24 23:40:34 +00:00
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subprocess.call(['convert',filename,'-coalesce','-layers', 'TrimBounds','-resize', f'{resize}x>',filename])
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2021-10-15 14:08:27 +00:00
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elif i.format.lower() != "webp":
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2022-01-21 19:55:42 +00:00
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if i.format.lower() == "gif":
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gifwebp(input_image=filename, output_image=filename, option="-mixed -metadata none -f 100 -mt -m 6")
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2022-01-24 18:07:59 +00:00
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else:
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i = ImageOps.exif_transpose(i)
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i.save(filename, format="WEBP", method=6)
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2021-10-15 14:08:27 +00:00
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2021-12-26 04:03:58 +00:00
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return f'/static{filename}'
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