Dave Close wrote: > > I need to include some options of type BUTTON in a new backend. These are > for things like calibration which take a significant time to complete. > When I use scanimage as a test, it always goes ahead and attempts a scan > when those options are specified. Other than using a different, possibly > home-grown, frontend for testing, is there any standard solution?
Add option "-h" after the option of the button, then scanimage does not start a scan. To avoid the output redirect output of scanimage to /dev/null: scanimage --buttonfunction -h >/dev/null 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]
