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Hi, If you select a gamma value < 1 in xscanimage, you get an inverted output. White <-> Black. Maybe is because the output values get negative. If I correct the function by hand - it works. I don't know, who's responsible for this, so I use the Sane mailing list. Andre - -- Andre Herms mailto:ahe...@cs.uni-magdeburg.de http://www.cs.uni-magdeburg.de/~aherms -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE8UDJKK/HaDUFBducRAjyAAJ4/7V5QUM8xgG/ldQ1J8P99EuxkZgCggT4U +U2TV9vimIFS8LvivSvbsVM= =R1W/ -----END PGP SIGNATURE-----
