You need to make sure saned is running, typically by starting it from inetd as described in the man page for saned. The Linux machine shares it on the network using the SANE daemon saned.Įdit /etc/sane.d/nf and specify that machines on your network will be allowed to connect via SANE – the easiest way is just to put in a line containg a plus (+), which allows everybody.The HPLIP project may provide an alternative to HPOJ if wanted. The scanner should now be available to Linux software try running scanimage -L and you should see it listed. You’ll need to do something to register your particular scanner device on my Ubuntu machine this involved running /etc/init.d/hpoj setup and entering the IP address. If that’s the only scanner you want to contact, you can comment out everything else. Make sure that hpoj is listed in /etc/sane.d/dll.conf. In the unlikely event that your Linux distribution doesn’t include it or offer a convenient package to install it, you can try the SANE project site. The Linux machine connects to the OfficeJet over the network using the hpoj driver.I won’t go into full details here – you can find out more from the links above – but the basics for my system are: You can do this all on the Mac itself, though I followed Dave’s setup and used a Linux machine to provide the SANE service, which then allowed software on the Linux machines as well as on the Macs to make use of the scanner. Those who are unlikely to want to try this should probably move on to John’s blog at this point!īasically, you use the Open Source SANE project, which supports a wide range of scanners connected in a variety of ways, and you combine it with Mattias Ellert’s excellent TWAIN SANE Interface for Mac OS X, which can make SANE-connected scanners appear as TWAIN devices – the standard that most programs expect when talking to scanners. Today, however, Dave Hill showed me a much better way, albeit rather more complex to set up. Not very flexible or convenient, but it worked. I forget whether there was no HP Mac software which worked with networked scanners, or whether it was so bad that I abandoned it, but for years I’ve been using the web interface to do any scanning. Occasionally, though, I need to scan things. Much easier to deal with in rain or a high wind…Īnyway – the HP software is laughably bad, but we normally only need the printer driver which works just fine. Now, I just photocopy a couple of pages and the relevant bit of the map. I used to stuff a guide book in one pocket and an Ordnance Survey map in another. Here’s an example: I occasionally like going for longish walks around the Cambridgeshire countryside on Sunday afternoons. There’s a JetDirect box stuck to the back so that it’s on the network and we can print to it from any machine in the house.Īs an aside – I never realised just how useful having a copier at home could be until I got one. I’m rather fond of this beast – it has provided us with a copier, scanner, fax and laser printer (albeit b&w) at home for a very reasonable price, and has never given us any trouble. In the corner of my home office, there sits an HP OfficeJet 3330.
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