UI minor - audio album image

[mitra42]

how to select the image for the album.

According to Tracey, the heuristic is complicated, with lots of edge cases, that makes it problematic to duplicate (and keep maintained).

Solution...

• Tracey to add a service e.g. services/imgurl/foo or services/img/foo?output=name` that returns the name of the file, rather than the actual image
• Gateway to retrieve this name, then check the file metadata.
• For OK files, the image is added to the dweb, and its url's returned in a metadata field
• For Non-OK files, the services/img/foo?scale=2 (syntax TBD) call is used to get a larger file which is added to the Dweb and urls' returned.

Non-OK means any of: file/private is set - so only accessable to priviliged users file/format us unusable e.g. BMP, TIF, PDF etc file/size is too large (above a TBD amount)

All the details here are fuzzy, but give the idea of how to solve the problem.

[mitra42]

Example of fails: https://dweb.me/arc/archive.org/details/gd73-06-10.sbd.hollister.174.sbeok.shnf?

[mitra42]

This is still broken - there seems no logical way to look at https://dweb.me/arc/archive.org/metadata/gd73-06-10.sbd.hollister.174.sbeok.shnf and figure out what the image should be for the album.

Asked Arthur on Slack ... but I think it should be a metadata field.