[new site support] Portal for Texas History

[terrafrost]

Site name and description

The Portal to Texas History has ~1.8 million items in its collection.

Example URLs

https://texashistory.unt.edu/ark:/67531/metapth192767/m1/1/zoom/

Current error message

Uncaught Error: Unable to find a proper dezoomer for:
https://texashistory.unt.edu/ark:/67531/metapth192767/m1/1/zoom/

(https://dezoomify.ophir.dev/dezoomers/automatic.js:30)

What I've Tried

Here's are the URLs to the top right and bottom left tiles (highest zoom level), respectively:

https://texashistory.unt.edu/ark:/67531/metapth192767/m1/1/tiles/TileGroup1/6-0-0.jpg https://texashistory.unt.edu/ark:/67531/metapth192767/m1/1/tiles/TileGroup5/6-27-39.jpg

They're split up into different groups. TileGroup1 .. TileGroup5. Consequently I can't do https://texashistory.unt.edu/ark:/67531/metapth192767/m1/1/tiles/TileGroup1/6-{{X}}-{{Y}}.jpg

Downloading the dezoomify source and grep'ing for TileGroup I found dezoomify/dezoomers/zoomify.js. When I tried selecting Zoomify as the type instead of "Select automatically" I got this error:

Uncaught Error: Invalid XML:
https://texashistory.unt.edu/ark:/67531/metapth192767/m1/1/zoom/ImageProperties.xml

(https://dezoomify.ophir.dev/zoommanager.js:217)

Any ideas?

[terrafrost]

Looking at the source I see it includes https://cdnjs.cloudflare.com/ajax/libs/ol3/3.20.1/ol.js, which is OpenLayers, which I recognize as a GIS mapping application, comparable to Leaflet.