Hello Dave, what you are talking about are "well known options" like defined in the sane standard. For the SANE_DESC_SCAN_MODE you are right, this should be a well known option. The other listed options are hardware dependant options which are implemented different for all scanners, so it does not make sense to make this to "well known options".
In general the frontend does not need to know about the options. In the sane standard there are different kinds of options defined and how they have to be handled. Other options like scanmode, scansource, gamma etc. have to be defined as well known options. I am preparing some things for this. Bye Oliver -- Homepage: http://www.rauch-domain.de sane-umax: http://www.rauch-domain.de/sane-umax xsane: http://www.xsane.org E-Mail: mailto:[email protected]
