I have used OSD successfully to display full size images served from a iiif image server by configuring an imgUrl array where the image URLs are post-fixed with info.json. In this case OSD works with the image server to retrieve zoomable images.
Now I have a new requirement to retrieve several regions from the full image that represent ROIs. I can use the image API to retrieve these directly in the web browser and even can retrieve them in OSD using an array of
where a 100X100 px image region is defined by a parameter like: 484,23,100,100 (x,y,width,height)
These images however, are no longer zoomable in OSD.
Can OSD and a iiif image servers work in tandem to load these regions so they can be zoomable? In general I'm confused on how the iiif image request parameters can be used from the OSD viewer.