Hi, I just tried a fresh bower install on the demo-site and it's loading one of the Wellcome PDFs without a problem.
I experimented with using the 'cv' hash parameter to set the initial page, but ran into difficulties with it. I think it was a limitation of the pdf.js api, but not sure. Would be great to have some fresh eyes on it!
I think the OCR/Alto stuff is probably beyond the scope of this gitter channel. Maybe try posting a question on the UV Google Group:
I'll see if I can get @tomcrane to write an explanation.
you can listen for this event in the containing page:
you should be able to use that to track using Piwik/Google Analytics etc
if you try different types of download on http://universalviewer.io/examples/ you can see the events being logged in the console
yep! this was added by the Riksarkivet:
if you check the manifest you can see the metadata on each canvas
perhaps you're not using the latest version of the UV? have you tried that manifest by pasting it into the manifest input field here?