"Loren Wilton" <[EMAIL PROTECTED]> writes:
> FuzzyOcr should do a good job on something like that.
>
> Loren
>
>> http://dreams.741.com/spam.gif
Hi Loren,
I did the test and unfortunately my FuzzyOcr (3.5.1) was bitten
by that spam image.
Here are the message headers:
X-Spam-Checker-Version: SpamAssassin 3.2.1 (2007-05-02) on
anubis2.poczta.uw.edu.pl
X-Spam-Level: x
X-Spam-Status: No, score=1.3 required=5.0 tests=SB_GIF_AND_NO_URIS
autolearn=disabled version=3.2.1
And here is a piece of output of `spamassassin -D`:
[17547] dbg: FuzzyOcr: Starting FuzzyOcr...
[17547] info: FuzzyOcr: Processing Message with ID "<[EMAIL PROTECTED]>" (Pawel
Tecza <[EMAIL PROTECTED]> -> [EMAIL PROTECTED])
[17547] dbg: FuzzyOcr: fname: "spam.gif" => "spam.gif"
[17547] dbg: message: decoding base64
[17547] info: FuzzyOcr: GIF: [342x434] spam.gif (9377)
[17547] dbg: FuzzyOcr: Saved: /tmp/.spamassassin17547AFJ63Ztmp/spam.gif
[17547] dbg: FuzzyOcr: Saved: /tmp/.spamassassin17547AFJ63Ztmp/raw.eml
[17547] info: FuzzyOcr: Found: 1 images
[17547] dbg: FuzzyOcr: Connecting to: dbi:mysql:database=FuzzyOcr;host=mysqlhost
[17547] dbg: dbiplugin: Creating uncached database handle to
'database=FuzzyOcr;host=mysqlhost_fuzzyocr_fuzzyocr_AutoCommit=1_PrintError=1_Username=fuzzyocr'
[17547] dbg: config: using "/var/lib/courier/.spamassassin" for user state dir
[17547] dbg: FuzzyOcr: pfile => /tmp/.spamassassin17547AFJ63Ztmp/spam.gif.pnm
[17547] dbg: FuzzyOcr: efile => /tmp/.spamassassin17547AFJ63Ztmp/spam.gif.err
[17547] dbg: FuzzyOcr: Errors to: /tmp/.spamassassin17547AFJ63Ztmp/raw.err
[17547] dbg: FuzzyOcr: File has Content-Type "image/gif" and File Extension
"gif"
[17547] info: FuzzyOcr: Found GIF header name="spam.gif"
[17547] dbg: FuzzyOcr: Saved pid: 17671
[17671] dbg: FuzzyOcr: Exec : /usr/bin/giftext
/tmp/.spamassassin17547AFJ63Ztmp/spam.gif
[17671] dbg: FuzzyOcr: Stdout: >/tmp/.spamassassin17547AFJ63Ztmp/giftext.info
[17671] dbg: FuzzyOcr: Stderr: >>/tmp/.spamassassin17547AFJ63Ztmp/giftext.err
[17547] dbg: FuzzyOcr: Elapsed [17671]: 0.016500 sec. (/usr/bin/giftext: exit 0)
[17547] info: FuzzyOcr: Image is single non-interlaced...
[17673] dbg: FuzzyOcr: Exec : /usr/bin/giffix
/tmp/.spamassassin17547AFJ63Ztmp/spam.gif
[17673] dbg: FuzzyOcr: Stdout:
>/tmp/.spamassassin17547AFJ63Ztmp/spam.gif-fixed.gif
[17673] dbg: FuzzyOcr: Stderr: >>/tmp/.spamassassin17547AFJ63Ztmp/spam.gif.err
[17547] dbg: FuzzyOcr: Saved pid: 17673
[17547] dbg: FuzzyOcr: Elapsed [17673]: 0.019540 sec. (/usr/bin/giffix: exit 0)
[17674] dbg: FuzzyOcr: Exec : /usr/bin/giftopnm
/tmp/.spamassassin17547AFJ63Ztmp/spam.gif-fixed.gif
[17674] dbg: FuzzyOcr: Stdout: >/tmp/.spamassassin17547AFJ63Ztmp/spam.gif.pnm
[17674] dbg: FuzzyOcr: Stderr: >>/tmp/.spamassassin17547AFJ63Ztmp/spam.gif.err
[17547] dbg: FuzzyOcr: Saved pid: 17674
[17547] dbg: FuzzyOcr: Elapsed [17674]: 0.173627 sec. (/usr/bin/giftopnm: exit
0)
[17547] info: FuzzyOcr: Calculating image hash for:
/tmp/.spamassassin17547AFJ63Ztmp/spam.gif.pnm
[17681] dbg: FuzzyOcr: Exec : /usr/bin/ppmhist -noheader
/tmp/.spamassassin17547AFJ63Ztmp/spam.gif.pnm
[17681] dbg: FuzzyOcr: Stdout: >/tmp/.spamassassin17547AFJ63Ztmp/ppmhist.info
[17681] dbg: FuzzyOcr: Stderr: >/dev/null
[17547] dbg: FuzzyOcr: Saved pid: 17681
[17547] dbg: FuzzyOcr: Elapsed [17681]: 0.022073 sec. (/usr/bin/ppmhist: exit 0)
[17547] dbg: FuzzyOcr: Got:
<445299:342:434:7::252:254:252:253:90487::44:106:172:95:21369::84:150:204:136:16164::108:182:220:164:8414::20:74:140:65:7329::252:206:4:197:2789>
[17547] dbg: FuzzyOcr: delete from FuzzyOcr.Hash where Hash.check < 1186058256
[17547] info: FuzzyOcr: Found[Safe]: Score='0.000' Info: ''
[17547] info: FuzzyOcr: Matched [2] time(s). Prev match: 9 min. 52 sec. ago
[17547] dbg: FuzzyOcr: update FuzzyOcr.Safe set
Safe.match='2',Safe.check='1187354257' where
Safe.key='252:254:252:253:90487::44:106:172:95:21369::84:150:204:136:16164::108:182:220:164:8414::20:74:140:65:7329::252:206:4:197:2789'
[17547] info: FuzzyOcr: Image in KNOWN_GOOD. Skipping OCR checks...
[17547] dbg: FuzzyOcr: Remove DIR: /tmp/.spamassassin17547AFJ63Ztmp
[17547] dbg: FuzzyOcr: FuzzyOcr ending successfully...
[17547] dbg: FuzzyOcr: Processed in 0.345128 sec.
My best regards,
Pawel
