mitmproxy/examples/upsidedownternet.py

import Image, cStringIO
def response(context, flow):
    if flow.response.headers["content-type"] == ["image/png"]:
        s = cStringIO.StringIO(flow.response.content)
        img = Image.open(s).rotate(180)
        s2 = cStringIO.StringIO()
        img.save(s2, "png")
        flow.response.content = s2.getvalue()
Add an example script that turns all PNGs upside down. 2011-08-26 07:01:33 +00:00			`import Image, cStringIO`
			`def response(context, flow):`
			`if flow.response.headers["content-type"] == ["image/png"]:`
			`s = cStringIO.StringIO(flow.response.content)`
README and minor felicities for script examples. 2011-08-26 21:24:04 +00:00			`img = Image.open(s).rotate(180)`
Add an example script that turns all PNGs upside down. 2011-08-26 07:01:33 +00:00			`s2 = cStringIO.StringIO()`
			`img.save(s2, "png")`
			`flow.response.content = s2.getvalue()`