J'essaie de reformuler ma question de façon plus claire :
robert@etch:~$ sane-find-scanner
found SCSI scanner "UMAX Astra 1220S V1.3" at /dev/sg1
found USB scanner (vendor=0x04b8 [EPSON], product=0x0121 [EPSON Scanner]) at
libusb:004:019
# SANE. Try scanimage -L and read the backend's manpage.
robert@etch:~$ scanimage -L
device `umax:/dev/sg1' is a UMAX Astra 1220S flatbed scanner
device `snapscan:libusb:004:019' is a EPSON EPSON Scanner flatbed scanner
Dans gimp :
Fichier Acquisition Xsane Device dialog
[voir capture eps1.png]
Je valide :
[voir capture eps2.png]
Arrivé là, je suis... un peu désemparé :-(
Mon Astra 1220S lui, fonctionne très bien.
Que me manque-t-il pour l'Epson ? Quid de cette libusb 004:019 ?
--
Robert L.E. Billon rleb07@??? (accept email max 150 KB)
http://rleb07.free.fr &
http://f3wm.free.fr
&References=200711211200.13325.rleb07@free.fr&In-Reply-To=200711211200.13325.rleb07@free.fr&Body=%E6%97%A5%E4%BB%98%202007-11-21%2011:00,%20robert%20%E5%BC%95%E7%94%A8:%0A>%20J'essaie%20de%20reformuler%20ma%20question%20de%20fa%C3%A7on%20plus%20claire%20:%0A>%20%0A>%20robert@etch:~%24%20sane-find-scanner%0A>%20found%20SCSI%20scanner%20%22UMAX%20Astra%201220S%20V1.3%22%20at%20/dev/sg1%0A>%20found%20USB%20scanner%20(vendor=0x04b8%20%5BEPSON%5D,%20product=0x0121%20%5BEPSON%20Scanner%5D)%20at%20%0A>%20libusb:004:019%0A>%20#%20SANE.%20Try%20scanimage%20-L%20and%20read%20the%20backend's%20manpage.%0A>%20%0A>%20%0A>%20Dans%20gimp%20:%0A>%20Fichier%20%20Acquisition%20%20Xsane%20%20Device%20dialog%0A>%20%5Bvoir%20capture%20eps1.png%5D%0A>%20Je%20valide%20:%0A>%20%5Bvoir%20capture%20eps2.png%5D%0A>%20%0A>%20Arriv%C3%A9%20l%C3%A0,%20je%20suis...%20un%20peu%20d%C3%A9sempar%C3%A9%20:-(%0A>%20%0A>%20Mon%20Astra%201220S%20lui,%20fonctionne%20tr%C3%A8s%20bien.%0A>%20Que%20me%20manque-t-il%20pour%20l'Epson%20?%20Quid%20de%20cette%20libusb%20004:019%20?%0A>%20%0A>%20--%20%0A>%20Robert%20L.E.%20Billon%20rleb07@???%20(accept%20email%20max%20150%20KB)%0A>%20http://rleb07.free.fr%20&%20http://f3wm.free.fr%0A>%20 "このメッセージに返信")
