Then you need to tell sane where the firmware is: bin extension.įirstly you need to put the firmware someplace safe, it is recommended to put it in a subdirectory of /usr/share/sane/. Note: This section is only needed if you need to upload firmware to your scanner.įirmwares usually have the. Sane provides many special backend options for numerous scanner types. $ scanimage -device "pixma:04A91749_247936" -format=tiff -output-file test.tiff -progress $ scanimage -L device `v4l:/dev/video0' is a Noname Video WebCam virtual deviceĭevice `pixma:04A91749_247936' is a CANON Canon PIXMA MG5200 multi-function peripheral If the scanning fails with the message scanimage: sane_start: Invalid argument you may need to specify the device. $ scanimage -format=png -output-file test.png -progress You also might have to unplug/plug your scanner for /usr/lib/udev/rules.d/les to recognize your scanner. If that fails as well, check that your scanner is plugged into the computer. If that fails, run the command again as root to check for permission problems. Now you can try to see if sane recognizes your scanner. Here is an example with an HP Officejet Pro L7590: skanlite -device "hpaio:/net/Officejet_Pro_L7500?ip=192.168.0.17". For example, skanlite needs to have additional info specified on the command line in order to detect a network scanner properly as it cannot handle mDNS. This is especially true with devices configured via mDNS. Using a frontend does not mean you do not have to apply some tricks.As long as mDNS hostname resolution is set up correctly and the scanner 's address is specified as hostname.local, it should just work. Reason: skanlite does not need to handle mDNS. Some OCR software can scan images using SANE: gImageReader, gscan2pdf, Linux-Intelligent-Ocr-Solution, OCRFeeder, Paperwork. XSane - Full-featured GTK-based frontend, looking a bit old but providing extended functionalities.Skanpage - A simple scanning application designed for multi-page scanning and saving of documents and images.Skanlite - Simple image scanning application that does nothing more than scan and save images, based on the KSane backend.Written for Ubuntu and maintained by Robert Ancell of Canonical Ltd for GNU/Linux. Simple Scan - Simplified GUI that is intended to be easier to use and better integrated into the GNOME desktop than XSane.Many frontends exist for SANE, a non-exhaustive list of which can be found on the SANE project website. See iptables#Allowing multicast traffic to correctly configure your firewall. I am surprised neither is installed by default in Ubuntu 16.04, but it is quick and easy to make both of them work.Note: Some drivers, including sane-airscan, use multicast to search for network scanners. Here is a handy NMAP Cheat Sheet to see some of the ways to use nmap. The result is a fairly complete list of devices and open ports. To run a Fast scan, which lists devices and shows open ports nmap -F 192.168.8.1-254 It also showed "dup" responses for some of the addresses. Which results in a very basic display which shows each device including IP address, MAC address and manufacturer of the interface. It has a ton of options, which can be seen here: sudo arp-scan -helpįor basic enumeration, to scan my "local" net, is: sudo arp-scan -l | sort Installation is easy: sudo apt-get update The second one, nmap, is much more versatile and gives a quick picture of the services available from each device. The first one, arp-scan, accomplished the primary goal of ennumerating devices. Here are two that work reasonably well with Ubuntu 16.04 LTS.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |