-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Plenz wrote: >> 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 or error reading data portion..." So I produced a corrupt (?) > image, but it was not spam. > > I have no idea what is wrong and how it could be fixed. Only this: a GIF > file > seems to be divided into several blocks. Perhaps one block (perhaps the last > block) is too short and does not match to its block header (if any exists?). > Perhaps it is possible to read out the correct block length from a header > and fill the block with 00h to get a valid GIF file. > > Ah... I just found that there is a program named GIFFIX. I should try it > out. > FuzzyOcr will try to invoke Giffix if an image is broken. If giffix does not completely fail, then it will only give a low score for the picture being corrupted. If it isn't able to fix the image at all, then it will give a higher score.
Chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFE7sVkJQIKXnJyDxURAv29AJ9i/LjlLx1me4TZiwRrSuD0KasBYQCfagl2 95Nt5kXjo3v+WO7i2jngnCk= =XN3X -----END PGP SIGNATURE-----
