What he meant, was that you write a bash-script were in you call scanimage with your preferred parameters already set to scan your document/ picture.
[email protected] <[email protected]> schrieb am Mi., 2. Dez. 2020, 21:18: > Am 01.12.20 um 12:01 schrieb Olaf Meeuwissen: > > [email protected] writes: > >>(....) > >> scanimage -A shows the available options for this device, I would like > >> to set a default contrast value. > >>(....) > > (....) > > Another option is writing a little shell script wrapper (or define a > > shell alias) around scanimage that sets your prefered defaults. > > Does this mean you can set Sane preferences for a specific device? > I tried scanimage with these options: > > scanimage -d epkowa:usb:001:012 -n --contrast 23 > > I used -n because I don´t want to scan, but just set the contrast level. > But as far as I can see, this command didn´t set a contrast value as > default... > > Thanks! > >
