Ciao e grazie della risposta, si due uno di Hardware e uno di programmi. Di seguito le risposte del terminale dopo aver collegato lo scanner alla porta usb
[code][andrea@localhost ~]$ lspci -nm
00:00.0 “0600” “8086” “8100” -r07 “1043” “83ce”
00:02.0 “0300” “8086” “8108” -r07 “1043” “83ce”
00:1b.0 “0403” “8086” “811b” -r07 “1043” “83ce”
00:1c.0 “0604” “8086” “8110” -r07 “” “”
00:1c.1 “0604” “8086” “8112” -r07 “” “”
00:1d.0 “0c03” “8086” “8114” -r07 “1043” “83ce”
00:1d.1 “0c03” “8086” “8115” -r07 “1043” “83ce”
00:1d.2 “0c03” “8086” “8116” -r07 “1043” “83ce”
00:1d.7 “0c03” “8086” “8117” -r07 -p20 “1043” “83ce”
00:1f.0 “0601” “8086” “8119” -r07 “1043” “83ce”
00:1f.1 “0101” “8086” “811a” -r07 -p80 “1043” “83ce”
01:00.0 “0280” “168c” “002b” -r01 “1a3b” “1089”
03:00.0 “0200” “1969” “1062” -rc0 “1043” “14e5”
[andrea@localhost ~]$ lsusb
Bus 001 Device 004: ID 13d3:5071 IMC Networks
Bus 001 Device 007: ID 04a9:190e Canon, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0b05:b700 ASUSTek Computer, Inc. Broadcom Bluetooth 2.1
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 004: ID 0000:0538
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[andrea@localhost ~]$ scanimage -L
device `v4l:/dev/video0’ is a Noname USB2.0 UVC 1.3M WebCam virtual device
[andrea@localhost ~]$ sane-find-scanner
sane-find-scanner will now attempt to detect your scanner. If the
result is different from what you expected, first make sure your
scanner is powered up and properly connected to your computer.
No SCSI scanners found. If you expected something different, make sure that
you have loaded a kernel SCSI driver for your SCSI adapter.
could not open USB device 0x13d3/0x5071 at 001:004: Access denied (insufficient permissions)
could not open USB device 0x04a9/0x190e at 001:007: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions)
could not open USB device 0x0b05/0xb700 at 004:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 004:001: Access denied (insufficient permissions)
could not open USB device 0x0000/0x0538 at 003:004: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 003:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 002:001: Access denied (insufficient permissions)
No USB scanners found. If you expected something different, make sure that
you have loaded a kernel driver for your USB host controller and have setup
the USB system correctly. See man sane-usb for details.
Not checking for parallel port scanners.
Most Scanners connected to the parallel port or other proprietary ports
can’t be detected by this program.
You may want to run this program as root to find all devices. Once you
found the scanner devices, be sure to adjust access permissions as
necessary.[/code]
Da scanimage -L vedo che mi rivela la WebKam, infatti ho notato che prima di installare i pacchetti XSane cercava lo scanner e poi mi diceva che non trovava nulla, dopo l’installazione dei pacchetti XSane si apriviva avviando la WebKam
Grazie