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16 lines
396 B
Python
16 lines
396 B
Python
""" ImageKit utility functions """
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import tempfile
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def img_to_fobj(img, format, **kwargs):
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tmp = tempfile.TemporaryFile()
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#preserve transparency if the image is in Pallette (P) mode
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if img.mode == 'P':
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kwargs['transparency'] = len(img.split()[-1].getcolors())
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else:
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img.convert('RGB')
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img.save(tmp, format, **kwargs)
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tmp.seek(0)
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return tmp
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