2011-08-26 07:01:33 +00:00
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import Image, cStringIO
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def response(context, flow):
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if flow.response.headers["content-type"] == ["image/png"]:
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s = cStringIO.StringIO(flow.response.content)
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2011-08-26 21:24:04 +00:00
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img = Image.open(s).rotate(180)
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2011-08-26 07:01:33 +00:00
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s2 = cStringIO.StringIO()
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img.save(s2, "png")
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flow.response.content = s2.getvalue()
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