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Posted to users@spamassassin.apache.org by Philip Prindeville <ph...@redfish-solutions.com> on 2006/07/01 20:51:49 UTC
Re: On bichromatic GIF stock spam
Loren Wilton wrote:
>>No, I was thinking of multipart/alternative where one of the
>>alternative streams is nothing but images. That doesn't strike me as
>>legitimate. Can anyone think of a scenario where images *are* a
>>legitimate alternative representation of text?
>>
>>
>
>Doesn't really help. The actual mails have a tiny gibberish text part, and
>a tiny to medium html part that has a few words of gibberish (usually the
>same as the text part) and the rest is calls to images. So there really is
>an html part.
>
>I did a trivial test for alternative and gif, and it didn't pan out very
>well. Will need some additional conditions to make it more usable.
>
> Loren
>
>
>
What Perl modules are there that can process (decode, perform certain
inspections and histogram analysis, etc) of GIF files?
I'd like to throw something together...
-Philip