Re: Broken images in mails

2006-08-25 Thread Plenz
> Adding a point for corrupted images is sounding better and better. I disagree. To check out what happens I converted a JPG picture into a GIF file and sent it to myself. One time I converted it with IrfanView and the second time with PaintShop Pro. Both GIF files had the result "giftopnm: EOF

Re: Animated images in mails

2006-08-25 Thread Plenz
Today I got animated spam. The first frame only with dots an lines, the second frame with spam text, the third frame again with dots and lines. The duration of the text frame is very long, the others are very short. Is there a command line utility which can extract animated GIFs? -- View this m

Re: Animated images in mails

2006-08-27 Thread Plenz
decoder wrote: > > gifasm can split them into multiple files, etc. > Thanks, gifasm works very well. Seems that I only have to choose the biggest one of the output files, it contains the text. -- View this message in context: http://www.nabble.com/Broken-images-in-mails-tf2071676.html#a60142

Re: Image-only stock spam -- nice try!

2006-08-28 Thread Plenz
Justin Mason wrote: > > All I can think of is that they're attempting to evade another anti-spam > product, one that uses OCR, but is secret/proprietary hence *we* don't > know about it. I don't dare to hope that this could be my program SPAVI where I added an OCR feature already in 2005. Unfo

Re: Animated images in mails

2006-08-28 Thread Plenz
decoder wrote: > > That is what FuzzyOcr does automatically for you :) Surely... but I don't use Spamassassin, I am using my own program :) -- View this message in context: http://www.nabble.com/Broken-images-in-mails-tf2071676.html#a6022799 Sent from the SpamAssassin - Users forum at Nabble