Hi, On Wed, Jul 17, 2002 at 07:40:09PM +0200, Oliver Rauch wrote: > Henning Meier-Geinitz schrieb: > > > The mustek_usb backend does the calculation in software. Maybe it's > > wrong but I think it just uses the gamma vectors as array like this: > > > > corrected_value = gamma_table [really_scanned_value] > > > > That is what xsane also does. > > Did you define a preview gamma value != 1.0 in the preferences/setup/display > options?
Yes. 1.35. Sorry, I forgot about that preferences value. With 1.0 everthing is ok here. Bye, Henning
