Mapping Page Turner Solutions

REQUIREMENTHow does IIIF support this?OpenSeadragonDigirati Universal Viewer (Wellcome)MiradorIA BookReaderDiva.js  
IIIF Compliantn/aYesYesYesNot in the form most of us know it, but apparently there is an IIIF-compliant fork under construction - https://github.com/aeschylus/IIIFBookReaderYes (as of Sep 2015)  
Images in sequence (regular sized)

sequence

informally, viewingHint might help with regularity/irregularity distinction

Yes:

Sequence Mode

(does not care about size)

 YesYesYes  
Images in sequence (irregular sized)

sequence  

informally, viewingHint might help with regularity/irregularity distinction

Yes:

Sequence Mode

(does not care about size)

 ?Yes, but there are problems displaying irregular sized images in 2-page mode.Yes  

Images side-by-side (book pages)

sequence  

  viewingHint = "paged"

Yes

Multi image

 YesYesYes  
Single imagessupported Yes YesYesYes. But still have page nav chrome.  
Manuscripts with foldouts and inserts With local development ?Yes, but this is a variation of "irregular sized" images with no animations/transitions going from opened/closed states. An example can be found here: http://pudl.princeton.edu/objects/9880vq97zNo  
Transcripts and translations, overlaid or shown side-by-side

external Annotation Lists referenced in the otherContent property

Not natively. Side-by-side could be achieved with Multi image.

Overlay can be used for HTML.

 Not YetNot natively. The LSE in London have patched it to do this.

http://digital.library.lse.ac.uk/

Not natively. Duke extended it with some JS, e.g.: 
  
Pan and zoom YesYesYesYesYes  
Navigate by thumbnail grid Not natively.YesNot YetYesYes  
Jump to page Not natively.Yes  Yes  
Keyword search of text (OCR'd), highlight search term NoYes Yes in the full (PHP-enhanced) versionNot natively, but possible, e.g. "Search Manuscript" tab on http://cantus.simssa.ca/manuscript/133/?folio=001r  
Export/download JPG or PDF of single page, range of pages or whole item

 No  Yes

JPG of single page: Yes
Range of pages: No
Whole item: No
PDF (any): No 

  
Swipe/gesture navigation for tablet/mobile To an extent  No but someone was working on this?Yes  

Structural navigation (links for TOC, chapters, etc)

 NoYesYesNoNo  

Page # input

 No  Yes (via the url... adding an interface would be trivial)Yes  
Slider navigation 

Yes

Image Reference Strip and Collection Mode

  YesYes (iframe scroll bar; this is the primary means for nav)  
Embed links No   No  
Embed viewer YesYes (https://vimeo.com/126596158)  No  
Keyboard shortcuts Yes  YesYes  
1up view Not Natively YesYesYes  
2up view Not Natively YesYesYes  
Plain text view No   No  
Horizontal scroll mode Yes  YesYes  
Vertical scroll mode No?  NoYes  
Full screen view Yes YesNavigation etc can be hiddenYes  
Help text Yes  ? In principle.Not natively.  
Image rotation Yes  NoYes