Archives for Technology:
August 6th, 2014 Brian Herzog
A few weeks ago, I mentioned a reference question from a patron who couldn't play a library DVD in her laptop.
The problem seemed to be that it was a purple DVD-R DVD, rather than a regular silvery shiny one, and it wouldn't play in her DVD-RW drive.
I requested the same copy of the disc, so I could experiment and see if it would play for me. The item was Chapter Two, and it was indeed purple.
But more interesting was the note on the back:
Besides the "this disc is copy-protected" icon, the interesting part is the last line:
This disc is expected to play back in DVD video "play only" devices, and may not play back in other DVD devices, including recorders and PC drives.
I don't often read the fine print on DVD containers, but I have not seen this before.
Also, none of this would be surprising if it were the regular silver disc. The fact that it's the purple is what surprises me. After I posted this question, a reader (thanks Dot!) sent me a link explaining why DVD-Rs are purple - which makes it sound like whatever operation made the DVD the library purchased is based out of some guy's garage.
I'm sure that's not the case, and although I have not contacted the production company, my guess is that it's just a small-run video house that doesn't have the large expensive equipment. They probably produce DVDs using DVD-R disc and also put DRM on them to satisfy the studios, and then sell them retail through vendors that are also used by libraries. Probably all perfectly legal, but it's just unusual.
Anyway, since I had a copy of the DVD, I tried playing it in a variety of computers and with a variety of software - and for me, it played in every single case. Windows XP, Windows 7, and Windows 8, using Windows Media Player, VLC, and PowerDVD (obviously, Macs don't exist in my world).
As a result of this testing, it seems that the problem the patron was having is with her laptop. Another reader (thanks Plutia!) suggested it might be possible to change the settings for the laptop's DVD drive so that operates as a READ-ONLY device. I didn't try this, but if the patron continues to have trouble, I will suggest it.
July 20th, 2014 Brian Herzog
Here's something that was entirely new to me - I didn't have a very good answer at the time, and, really, I still don't.
A patron called with this complaint:
I checked out two DVDs from other libraries, and am having trouble with them. I only have a laptop at home for watching movies - no television with a regular DVD player - and these two DVDs won't play in it. Other library DVDs I've gotten in the past have worked okay, but I noticed these two are purple. Why won't they play?
Uh... I had no idea. I thought purple DVDs could mean either just purple-colored plastic as some marketing gimmick, or, a colored data side could mean a DVD-R. I asked her to verify that these were real library DVDs, with the library's stickers and everything else on them (as opposed to a copy someone just burned and kept the original for themselves [which happens]), and sure enough, they did.
So they were real DVDs that some library purchased, yet they wouldn't play in her laptop.
I did some quick web searching, and found that other people do indeed have trouble playing purple DVDs. Mostly it's people with PlayStations (for which some guy has a tape-based solution).
Since I struck out there, I thought I'd look up these DVDs in the catalog to see if I could learn anything - and surprisingly, I did. One record had this note:
"This disc is compatible with all DVD players authorized in the U.S. and Canada"--Container.
So much for that. However, the record for the other DVD included this note:
"This disc is expected to play back in DVD video "play only" devices, and may not play back in other DVD devices, including recorders and PC drives"--Container.
Ehh... so it's another misguided DRM "feature." Now my best guess is that these DVDs are encoded to only work on play-only DVD players, whereas this patron's laptop's DVD drive was a read/write drive. I love that media studios treat everyone like potential criminals.
Anyway, I'd never noticed these purple DVDs, but I put one on request for myself to test it in various laptops I have. But some cataloger somewhere must have known these are limited-use DVDs, since not all of our patrons will be able to use them. My vote is to never buy these again.
Has anyone else encountered these? Am I right in thinking this is a "security" "feature?" Does anyone know of a way for my patron - who only has her laptop and no other DVD player - to watch these movies at home? Thanks.
July 10th, 2014 Brian Herzog
This was something I had to figure out for myself - and I was recently asked about it by another library, so I thought I'd share it here.
On the Google search results page, it tries to match your search with a local business, and show you its details on the right - a map, maybe photos, business hours, contact information, etc. I presume they pull this from a variety of sources.
One year, I noticed my library's details showing up there - phone, website, hours, etc. Great, that's Google making things easier for people to find us.
Except, later on our hours changed (we started being open on Sundays), but the hours on Google didn't change. Then one of our Trustees noticed it, asked my Director why our hours were wrong on Google, and that became my project for the day.
This was also what another nearby library recently asked me - their hours were listed on Google, but weren't correct, so how do you change them?
The answer is that you have to "claim" ownership of that business listing by going through the authentication process to prove you're actually entitled to make changes. This then ties the business listing to a Google account, which you can then log into to make changes. It's not hard, and as far as I can tell, is the only way to update it when things change - like if you're open on Sundays in the winter but not the summer, you've got to go in twice a year and manually make the change (lest your Trustees think you're not keeping up with your Internetly duties).
Anyway, here are some pictures. The one on the left is for the JV Fletcher Library (in Westford, MA), which has not yet "claimed" their listing. Ours, on the right, has been claimed - you can tell because theirs has the subtle "Are you the business owner?" link under it:
Once you click that link, you'll be prompted to log in and authenticate. It's been a couple years since I did this, and I don't remember exactly what the authentication process was - although, it could have also changed since then. I also don't entirely understand the hierarchy of various Google products, but I'm sure there is some relationship between business listing, Google accounts, Google+, and I don't know what all.
However, it's worth doing, to get your Google listing associated with an account you can edit. Because of course, if people see it on Google, they assume it's right - so if Google says you're open on Sundays, it's your fault if you're not.
July 3rd, 2014 Brian Herzog
This seems like something that shouldn't be big news, but I think it's cool and long overdue.
I read on Go To Hellman one of those "finally..." posts - Eric had a great idea a long time ago, and now suddenly it's been implemented. The idea:
I imagined that popular websites would use fancy links to let their readers get books from their local libraries. And that search engines would prefer these links because their users would love to have access to their library books.
And now it seems that Overdrive is making this happen - in two ways:
- When you do an apparent book search Bing (like, the girl with the dragon tattoo book, the right sidebar has a "Read this book" section that includes preview & download links to Overdrive. It even suggests libraries based on your IP, so you can check it out - in my case, it guessed right with "Merrimack Vally Library Consortium"
- With the "read online" feature that was added to Overdrive during their last upgrade, people also have easy access to an excerpt. You can see it in the Bing example, and embedded in this Huffington Post book review (also with a "Get book" link)
Good stuff. Not exactly new - LibraryThing, WorldCat, and other book websites have been linking to libraries for years. But this really brings libraries to the forefront of your casual internet browser in a much bigger way - and it doesn't just link to a catalog record for a print item, it's immediate electronic gratification.
It's not everywhere yet - when I tested it tonight, the same search on Google had links to purchase the book from a variety of places, but none to libraries.
And also, these links only go to Overdrive, which, in many cases, is only a fraction of a library's electronic resources (which itself is only a fraction of our overall collection). Still, it's a start, and I'm excited.
Now we just need to get people to use Bing.
Tags: bing, download, ebook, excerpt, go to hellman, huffington post, libraries, Library, overdrive, public, read online
July 31st, 2013 Brian Herzog
Update 8/8/13: I got a message from someone at Google who reminded me of an important competent of Indoor Map - it's really designed to work on phones. I've only been checking it online, where it hasn't changed since it went live. But he assured me that using Google Maps on a phone will use your location to place you on the correct floor. Nice. Not having a cell phone, I forget the fancy things they can do.
I just learned something annoying about embeddeding Street View - Internet Explorer automatically jumps to wherever it is on the page. I found a hacky workaround for this
, which I've implemented on our About Us page, and it seems to work okay. But hopefully, Google will fix this (it only happens with embedded Street Views in IE, not with regular Google Maps or with any other browser). I did not fix it on this page though, so IE users could see what I'm talking about.
This year, the Chelmsford Library has been involved with two Google mapping projects: Indoor Maps and Indoor Street View.
We did Indoor Maps first, which displays a floorplan of your building on Google Maps (instead of just the outline, like the buildings around us). It looks like this:
This is neat because it lets people online see where things are in your building, at a glance. One catch, however, is that they're still trying to figure out how to handle more than one floor (like our building) - so in the meantime, they only show the ground floor.
The process was interesting: we contacted Google Maps and supplied them with labeled floor plans of each of our buildings (the whole thing was free, so we were able to do our branch too), and they sent a crew1 to take multiple GPS readings around the building to make sure the floor plan images matched up accurately with the map itself.
Pretty neat. But of course, when you say "indoor map" what people really think of is Indoor Street View, so we got approval from our Trustees to do that, too.
Indoor Street View
Since there was a cost associated, and a third-party photographer involved, this process was a little different. The first step was to contact "Google Trusted Photographers" in our area to see if anyone was interested, and what they would charge us. I sent requests to everyone within a reasonable distance, and mostly the quotes were in the $1000-$2000 range, with various discounts because we were a non-profit. We ended up going with CJL Photography of Manchester, NH, because his quote2 was one of the lowest, and
he had worked with libraries before we liked his portfolio samples (the struckout link was a mistake on my part).
Now this is where the delays set in. I initially contacted the photographer in January, and had scheduled the photo shoot for February. Then we were hit with a series of snowstorms, which pushed things back. Then, we decided to wait until March because that month we had a really visual art display up in our meeting room. And of course, a few days before he came we got more snow, so he shot the entire inside of the building in March, and then came back in early July3 to do the outdoor shots.
The wait was worth it, I think, and the tour looks phenomenal:
Photographing the inside took maybe two hours, and we chose to do it early on a Sunday morning when we were closed to the public, so as not to interfere with patrons. The photographer used a camera on a tripod to take a series shots from each "point" on the tour to create the 360 degree view, and then handled all the processing on the backend to color-correct, stitch everything together, and upload it to Google. All library staff had to do was make sure the building looked as nice as possible.
In addition to the tour itself, the photographer also created a Chelmsford Library Google+ page, which also features a series of still shots. The still shots are included in the package, and we're free to use them however we want - on our website, in printed materials, etc. I know this is an obvious statement, but holy smokes there is a world of difference between the library pictures I take with a point-and-shoot camera and what a professional photographer can do.
We're not sure what we'll do with the stills yet, but we've already started using the tour. Besides mentioning it on our Facebook page, we've put it on our About Us page, using it to highlight the mural in our Children's Room, and embedded views of our meeting rooms on our reservation page so people can see what the rooms look like before they book a room.
We're certainly not the first library to appear on Indoor Street View - ebookfriendly did a post in March listing others.
They all look great, and we expect this to be a useful tool for us. Not only as an online tour and historical record of the building, but we're hoping that by showcasing how nice our space is, some of our online-only patrons will be motivated to visit in person. But honestly, I've been pretty content just to click around and play, even when I'm sitting in the library. Being online almost makes it like a video game - now I just need a laser gun. Pew pew.
1. I'm sure they had a very precise method, but to us it looked like eight guys randomly wandering around the building for an hour, eyes glued to their smartphones.
2. After the photo shoot, the photographer told me that a business of our size would normally cost about $3000, but libraries would be discounted to around $1000. Our actual cost was a bit lower than that, because I think he underestimated the size of our building with his initial quote, but was good enough to honor it. Incidentally, he was great to work with overall, and I personally would recommend him to other libraries considering this.
3. Which is why you see snow if you look out a window, but see flowers if you walk out of any of the doors.
Tags: google, indoor, indoor street view, libraries, Library, map, maps, online, photo, photographs, photography, public, tour, virtual
July 20th, 2013 Brian Herzog
I've talked about pay phones before, but I like them - and we do still get asked about them - so here's the latest pay phone question.
This week, a man came to the Reference Desk asking if we knew where any pay phones were. The phones in the shopping plaza across the street were removed earlier this year, which were the last pay phones in town I knew of.
Since the pay phone was removed from our lobby, our policy has been to let people use desk phones. I offered this to the patron, but he declined because it was going to be a long call to Worcester, MA (which would also be a long distance call). He said he preferred a pay phone, so my coworker and I and the patron brainstormed where one might be.
We thought of all the high-traffic retail centers, but couldn't definitely remember seeing one anywhere. Eventually the patron thanked us, and just sort of wandered away.
This bothered me, so that night after work, I went grocery shopping. My grocery store is in a big shopping plaza*, and I drove around slowly really looking for a pay phone. And, success! I found one right outside the entrance to Wal-Mart:
At the library the next day, I relayed my find to my coworker, and also the patron who came in later. We thought this could very well be the last pay phone in town, and thought the only way to be sure was to drive around trying to spot them. Not being a digital native, you see, it took awhile before I realized that this is why Facebook was invented.
I asked on the Library's Facebook page if anyone knew where there were pay phones in town, and immediately got some responses:
Great! Crowd-sourcing Reference Questions is kind of fun - and certainly provided a better answer than I did for the patron. This might even motivate me to create a Custom Google Map of local pay phone locations - it would be a challenge to maintain, but there certainly is no other resource for this question.
*This plaza just got a Five Guys!