Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:notes_scanner_sane [2025/05/24 12:20] – Jean-Baptiste
+++ tech:notes_scanner_sane [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>Brouillon}}
+# Notes scanner sane
+Voir simple-scan, xsane,
+~~~bash
+apt-get install simple-scan
+~~~
+## Pb
+### Pb 1
+~~~
+# lsusb | grep -i scanner
+Bus 002 Device 004: ID 07b3:0413 Plustek, Inc. OpticSlim 1200 Scanner
+~~~
+~~~
+# 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 fetch string descriptor: Pipe error
+could not fetch string descriptor: Pipe error
+found USB scanner (vendor=0x07b3, product=0x0413 [600dpi USB Scanner], chip=GT-6816) at libusb:002:004
+  # Your USB scanner was (probably) detected. It may or may not be supported by
+  # SANE. Try scanimage -L and read the backend's manpage.
+  # Not checking for parallel port scanners.
+  # Most Scanners connected to the parallel port or other proprietary ports
+  # can't be detected by this program.
+~~~
+~~~
+# scanimage -L
+device `gt68xx:libusb:002:004' is a Plustek OpticSlim 1200 flatbed scanner
+~~~
+### Solution
+Source https://forum.ubuntu-fr.org/viewtopic.php?id=1080701
+~~~bash
+wget https://bugs.archlinux.org/task/20374\?getfile\=5563 -O  cism216.fw
+mkdir /usr/share/sane/gt68xx/
+cp cism216.fw /usr/share/sane/gt68xx/
+chmod -R a=rwX /usr/share/sane/gt68xx
+~~~
+~~~bash
+cp -p /etc/sane.d/gt68xx.conf{,.orig}
+vim /etc/sane.d/gt68xx.conf
+~~~
+Il faut ajouter les lignes suivantes :
+~~~
+override "plustek-opticslim-1200"
+firmware "/usr/share/sane/gt68xx/cism216.fw"
+~~~
+Ça doit ressembler à
+`/etc/sane.d/gt68xx.conf`
+~~~
+##############################################################################
+# Autodetect Plustek OpticSlim 1200
+usb 0x07b3 0x0413
+override "plustek-opticslim-1200"
+firmware "/usr/share/sane/gt68xx/cism216.fw"
+~~~
+### Pb 2
+~~~
+$ scanimage -L
+device `escl:http://127.0.0.1:60000' is a HP DeskJet 3630 series [9BE284] (USB) flatbed scanner
+device `hpaio:/usb/DeskJet_3630_series?serial=CN5CS2H5YV067P' is a Hewlett-Packard DeskJet_3630_series all-in-one
+$ scanimage -T -d escl:http://127.0.0.1:60000
+Output format is not set, using pnm as a default.
+scanimage: open of device escl:http://127.0.0.1:60000 failed: Out of memory
+$ scanimage -T -d 'hpaio:/usb/DeskJet_3630_series?serial=CN5CS2H5YV067P'
+Output format is not set, using pnm as a default.
+scanimage: open of device hpaio:/usb/DeskJet_3630_series?serial=CN5CS2H5YV067P failed: Error during device I/O
+~~~
+#### Solution
+~~~bash
+sudo systemctl disable --now ipp-usb.service
+sudo systemctl mask ipp-usb.service
+~~~