Chances are, you are wrong :) allan
On Sat, May 8, 2021 at 4:50 AM Andrew Goodbody <elfring...@gmail.com> wrote: > > Chances are that rather than interfering with Sane, the proprietary > software does something that made the scanner work the next time you ran > Sane after having just run the ScanSnap app. > > Andrew > > On 07/05/2021 22:12, Media Mouth wrote: > > Well noting yet. Any reason to think that using the proprietary > > software that comes with a Fujitsu scanner "ScanSnap.app" might do > > something that interferes with SANE. (I'm suspect SANE is their > > underlying engine) > > > > We are and have been able to scan using ScanSnap, and for a brief moment > > yesterday we were /also/ able to run `scanimage` and save a .pnm > > > >> On May 7, 2021, at 12:05 PM, m. allan noah <kitno...@gmail.com > >> <mailto:kitno...@gmail.com>> wrote: > >> > >> Unknown- look for OSX system logs that might include USB related errors. > >> > >> allan > >> > >> On Fri, May 7, 2021 at 2:09 PM Media Mouth <commun...@gmail.com > >> <mailto:commun...@gmail.com>> wrote: > >>> > >>> So we're apparently back to the original question... > >>> > >>> "Re: [sane-devel] scanimage -L detects no scanners / > >>> sane-find-scanner does -- on MacOS" > >>> > >>> `sane-find-scanner` returns `found USB scanner (vendor=0x04c5 > >>> [Fujitsu], product=0x132b [ScanSnap iX500]) at libusb:000:002` > >>> and > >>> `scanimage -L` returns `No scanners were identified. If you were > >>> expecting something different` etc. > >>> > >>> It was after your request for the stdout of `SANE_DEBUG_FUJITSU=50 > >>> SANE_DEBUG_SANEI_CONFIG=10 scanimage -L` > >>> that it suddenly started working, so I wondered if by some magic that > >>> was waking something up, but running it again made not difference > >>> this go around. > >>> > >>> Any ideas? > >>> > >>> > >>> On May 7, 2021, at 6:26 AM, MediaMouth <commun...@gmail.com > >>> <mailto:commun...@gmail.com>> wrote: > >>> > >>> It did ... and then it didn't. Right after successfully scanning a > >>> page, subsequent attempts, using the same command, failed with error > >>> "invalid argument". > >>> > >>> On May 7, 2021, at 05:14, m. allan noah <kitno...@gmail.com > >>> <mailto:kitno...@gmail.com>> wrote: > >>> > >>> "device `fujitsu:ScanSnap iX500:330189' is a FUJITSU ScanSnap iX500 > >>> scanner" > >>> > >>> looks like it works? > >>> > >>> > >> > >> > >> -- > >> "well, I stand up next to a mountain- and I chop it down with the edge > >> of my hand" > > > > -- "well, I stand up next to a mountain- and I chop it down with the edge of my hand"