An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.
Description: After a couple of days of testing with multi-part audiobook manifest generation, I observed that multiple annotations on a single canvas (https://iiif.io/api/cookbook/recipe/0064-opera-one-canvas/) does not seem to work in Mirador. Only the first part of the video in the IIIF cookbook recipe 64 manifest is loaded.
Multiple canvases (cookbook recipe 65) works fine but I was hoping to create a manifest with continuous playing of all the parts.
Observed behavior