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Embeddable images from external sources – a few tests

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With today’s announcement from Getty of an embeddable viewer, I thought I’d test a few related services and see how they work at both a technical and practical level. This page is just to demonstrate them, and I’ll write up results and opinions after I’ve had a chance to test them here.

Getty Images – Embed Viewer

Getty have announced a new embed code. It uses an iframe and comes with a standard size and format and a ‘robust’ set of terms and conditions. Further details and instructions at www.gettyimages.co.uk/Creative/Frontdoor/embed

Getty Images – WordPress plugin

With all the hype of the Embeddable Viewer launch, it seems the official Getty Images WordPress plugin has been rather overlooked (just over 400 downloads in 2 months is low for a mainstream WordPress plugin). It’s easy to find images and use them, but what’s with teh watermark, and the very first line of the conditions says “Grant of License. Getty Images grants to you, for a period of thirty (30) days, a non-exclusive, non-sublicensable, non-transferable and non-assignable right to use the image and/or film preview file you have selected and any derivatives or copies (collectively, the “Licensed Material”), on your personal computer and, in the case of film, in any test, sample, comp or rough cut evaluation materials. The Licensed Material may only be used in materials for personal, noncommercial use and test or sample use, including comps and layouts.” So can I even use this one here? I’m confused!

EDIT: After writing this and trying to publish the post I then got the message “WARNING: You may not publish posts with Getty Images comps. Download the image first in order to include it into your post.” which kind of explains this. So it’s really just a tool for publishers to find content and create drafts with a view to purchasing a license. That explains it I guess. But I wonder if they have missed a trick – why not add an option to the plugin which allows users to add the simple embed code into a WordPress post?

Flickr

Flickr provides embed code (using an iframe like Getty) or an html snippet (all subject to the owner’s privacy settings, but in the case of Flickr Commons both of these are available throughout). The player gives title and attribution, the ability to favourite (requires Flickr login), and also the navigation to other images, presumably adjacent images from the same user. Oddly the html code option has title and alt text for the link and image respectively, but does not visibly display the image title or owner.

Flickr embed:

Flickr html:

Dr William Bland, ca. 1845 / photographed by George Goodman

Pinterest

Pinterest is a slightly different case as it’s not a primary source for images, but I thought it was still interesting. They use an approach more like Facebook Like and Twitter buttons, displaying the Pin using javascript.
EDIT: I’m finding that the Pinterest code has a habit of corrupting when editing in WordPress, so it doesn’t look like it’s very WP friendly!
 

CulturePics

A month or two back I put together a small hack at culturepics.org using Flickr and Europeana images for people to create and download or link to at the specific size they needed. Providing easy-to-grab html snippets was a key feature.

Miss Sarah Hodges of Salem
Miss Sarah Hodges of Salem
Source: George Eastman House on Flickr Commons

Europeana

Thanks to David Haskiya from Europeana (see commment below) I’ve been pointed to this example from Europeana exhibitions of an experimental embed code.

Creative Commons License

Any more?

Any more suggestions of good (and bad) examples are welcome, and if you leave them in the comments I’ll add them in here.

Technology

Sentiment Analysis for Cultural Collection objects – aka how to identify the good stuff

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Forgive me if this is an old idea, but I wanted to throw it out there and see if it has any mileage.

Sentiment Analysis is a technique widely used in marketing, and especially social media, to get a measure of the popularity of a brand or product. My question is whether the same techniques could be used to find the very best stuff in cultural collections, based on what people are sharing and talking about online.

The problem is this: I regularly use online collections, whether via a web interface or increasingly through APIs, but almost always end up with a wide range of results that I have to scour through to extract what I would call the decent stuff. Yes, many collections provide tools where I can drill down by facets like date or keyword, or maybe if there is a digitised version available, but what about the less tangible measures around quality and interest – in other words the ‘wow factor’?

Flickr is the one tool I know where this is actually available – if you do a search or use many of the API methods you can sort by what they call ‘interestingness’, a mystical measure based on an unknown formula that involves the number of Likes, Comments, Views, Tags and no doubt other factors. They even tried to patent the concept of interestingness and have no doubt, like Google’s rankings, continuously tweaked the algorithm over time.

So, whether it’s a small museum collection, or millions of records in aggregators like Europeana, DPLA or Trove, has anyone tried to do this for cultural collections and if not, how could it be done?

I’ve used the term sentiment analysis in the title of this post but I think it’s actually rather simpler than that, so here are a few examples of quantitative metrics I feel could provide the basis for this seemingly qualitative measure.

Web analytics – most collections with have Google Analytics or something similar measuring page views. Can we assume that the most visited objects are likely to be the best ones?

Referrals – taking one particular element of analytics, if people are being directed to specific objects from external sources (or even internal ones) surely this means that those objects have something of interest about them?

Social media – in a similar vein, if someone posts a link to an object, for example on Twitter, Facebook, Pinterest, Instagram or any other social channel, even if that doesn’t result in any referrals it’s another sign that someone, for whatever reason, has identified it as being noteworthy. And thinking back to the actual practise of sentiment analysis, if the original post or any replies/comments use emotional, positive words then those would have to score even more highly.

So if we can extract those metrics and combine them in clever ways, won’t we be able to identify all the great stuff?

Without going into detail, here are some interesting links to explore:

On the web, Technology, Vintage photos

CulturePics – custom images from cultural collections

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A few weeks ago I undertook a quick challenge to come up with something to show how cultural collection APIs could be used to very quickly deliver simple tools aimed at reaching far beyond typical audiences, especially in the creative sector.

CulturePics website

CulturePics website

Without much time to spare it had to be simple, so my idea was a placeholder image service somewhat like placehold.it or placekittens.com.

I chose Flickr Commons and Europeana APIs, though the idea could easily be extended to any image collection accessible via an API. The development process was simple: ingest the image metadata via the APIs; create a basic script using ImageMagick which resizes images to custom dimensions; configure powerful but simple Apache redirects and regex so that images can be served up using clean urls based on a standard syntax; and finally wrap all this in a clean and easy user interface that works well on both desktop and mobile devices.

And so culturepics.org was born.

What is interesting is how things like the simple tag search has actually proved to be a useful cross-collection discovery tool, and how it has opened up other ideas like custom e-cards.

All other suggestions most welcome …

Technology

Sorting records on oldmapsonline.org by date and scale – a quick greasemonkey script

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oldmapsonline.org

oldmapsonline.org, with listings sorted by map scale

I was prompted by a tweet from Mia Ridge to have another look at the oldmapsonline.org site. Anything that has maps and history and a slick interface is going to be something I like! But I was struck by the fact that I couldn’t sort the map results that appear in the right hand panel by date or by the scale of the map. Sometimes if you’re researching a location you just want detailed maps, or to look at the oldest ones first (they do have a very nice date range filter, but no sort options).

So I’ve thrown together a very quick Greasemonkey script to help me, and I thought I’d share it. All it does is add two ‘sort’ links above the results panel. Click on either one and you’ll sort the records displayed in ascending order.

How to install

Greasemonkey runs in either Firefox (with the Greasemonkey extension installed) or Chrome. In Chrome it’s easiest to install the Tampermonkey extension to avoid problems with loading external scripts (which you can read about here).

Once that’s done, just click on this link - http://www.catchingtherain.com/scripts/oldmapsonline.user.js - to install it and then each time you load http://www.oldmapsonline.org it should automatically add the sort buttons. Just one caveat – the site has continuous loading of map items, meaning  that as you scroll to the bottom it will download and display more items. The tool will only work with records that have been listed, so scroll down first if there are lots of maps for the area and date range you’re looking at. That said, if you sort and then retrieve more items, just click the sort button again.

Website News

Time to get this blog active again

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The whole point about this site, and especially this blog, was to be a playground, a digital laboratory full of mysterious experiments. Well, I’ve still been playing, I just haven’t been very good at writing down what I’ve been up to. But starting today I’m going to try to redress that, and also go back over the last couple of years and document some of the more notable things I’ve been fiddling with.

Here goes …

On the web, Technology

New Powerhouse Museum WordPress plugin launched

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Seb Chan and the team at Powerhouse Museum in Sydney certainly likes to make sure they stay one step ahead of everyone else in the museums sector, and they’ve proved it once again with the launch of a custom WordPress plugin that interfaces with their collections information through the API (which, of course, they have had up and running for ages).

Here’s a little test.

  • Photograph of parts for grain stripper
    88/289-213 Photographic glass plate negative, parts for Clyde horsedrawn grain stripper, Clyde Engineering Pty Ltd, Australia, 1900-1940
  • Training manual for 'Breathalyzer' blood alcohol testing apparatus.
    2006/8/4 Training manual for blood alcohol testing apparatus, 'Breathalyzer Training Manual II', paper, prepared by Sergeant 2nd Class W E Burns, Breath Analysis Section, NSW Police Department, published by Authority of The New South Wales Commissioner of
  • Tea strainer with stand made by Silverbrite Electroplating Company
    2005/66/25 Tea strainer with stand, from the 'Perfection A.1 Electro Plate' series, electroplated nickel silver, made by Silverbrite Electroplating Company, Redfern, New South Wales, Australia, c.1930
  • Photograph of Timken Steel and Tube Company grain chart
    88/289-318 Photographic glass plate negative, copy from original book of the Timken Steel and Tube Company grain size classification chart, Clyde Engineering Pty Ltd, Australia, 1900-1950
  • Photograph of Avro Cadet trainer aircraft A6-17
    88/289-964 Photographic glass plate negative, Avro Cadet trainer aircraft A6-17, Clyde Engineering Pty Ltd, Australia, 1941
  • Photograph albums containing graduating classes from AusAID training centre
    2008/198/12 Photograph albums (2), containing photographs of course attendees and functions, plastic / paper, photographers unknown, used by the AusAID Centre for Pacific Development and Training, Sydney, New South Wales, Australia, 1974-1995
  • Tin plate toy coal tender from train set
    85/2587-25 Toy coal tender, from train set, tin plate, made by Meccano, England, c. 1937
  • Optical projector array from Fleetwork Trainer
    98/113/2 Optical Projector Array, Fleetwork Trainer component, metal / alloy / electronic components, commissioned by the Communications School, HMAS Cerberus, Victoria, Australia, made by Research Engineers Ltd, London, England, 1966
  • Toy train with track
    85/2577-170 Toy train with track, tin plate, maker unknown, c. 1955
  • Afghan camel train on the Wanaaring Road
    85/1284-765 Photographic negative, Afghan camel train on the Wanaaring Road, Warrego district, glass / gelatin emulsion, photographed by George Bell (attributed).
  • Track for toy train, made by ATC
    85/2577-335 Board, track for toy train, tin plate, made by ATC, Japan, 1960-1980
  • Concept drawings for Sydney suburban trains
    2006/52/9 Drawings (3), concept renderings for the 4th generation 'Millennium' train and Outer Suburban carriage, paper, made by TDI (Transport Design International) and Design Resource Australia, Crows Nest, New South Wales, Australia, 1997-2001
  • Two control units from Fleetwork Trainer
    98/113/1 Control units (2), Fleetwork Trainer components, pupil's course and speed unit & instructor's control panel, metal / alloy / electronic components, commissioned by the Communications School at HMAS Cerberus, Victoria, Australia, made by Research
  • Watercolour drawing of the Metropolitan, Sewerage and Drainage Board Building
    95/258/1 Watercolour drawing, 'Metropolitan Water, Sewerage and Drainage Board Building', paper / ink, Sydney, New South Wales, Australia, 1930-1940
  • Malietoa supporters training for battle, Upolu, Samoa, 1899
    85/1284-1478 Photographic negative, Malietoa supporters training for battle, gelatin / glass, photographer unknown, published by Kerry and Co., Upolu, Samoa, 1899
  • Womens raincoat designed by Pierre Cardin
    86/574 Raincoat, womens, plastic / nylon / taffeta, designed by Pierre Cardin, Paris, France, worn by Wiska Listwan, Australia, 1975- 1980
  • Rain Clouds
    P3548-291 Photographic negative, rain clouds, glass / gelatin, photographed by James Short and Henry Chamberlain Russell, Sydney, New South Wales, Australia, Sydney Observatory, Sydney, New South Wales, Australia, 1891-1900
  • Ship model of training ship "Vernon"
    H3009 Model of training ship "Vernon" in case.(SB).
  • Photograph of training ship "Sobraon"
    P1835 Photographic print, albumen, black & white, mounted on card, 'Training Ship "Sobraon." ', NSW Government Printer, Sydney, New South Wales, Australia, 1894
  • Photograph of Avro cadet trainer A6-17
    88/289-1186 Photographic glass plate negative, Avro Cadet trainer aircraft A6-23 on float, Clyde Engineering Pty Ltd, Australia, 20th January 1941.