umax-backend

Oliver.Rauch@Wolfsburg.DE
Mon, 1 Sep 1997 22:38:34 +0200 (MET DST)

Hello,

While programming the 30-bit mode for the umax-backend,
I got some errors when I tested the gamma-curves and I would
like to know if the error occurs with previous sane_versions
and other backends too:

If I manipulate the custom-gamma-curve with the mouse, everything
is ok. But If I set a gamma-value, white gets black, all other
colors are ok, so it looks like the gamma-value-calculation
is only 255 insted of 256 bytes long.
But I'am not sure, because I changed a lot for the 30-bit mode,
so it could be my fault!

Bye
Oliver

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