Mapping Page Turner Solutions
REQUIREMENT | How does IIIF support this? | OpenSeadragon | Digirati Universal Viewer (Wellcome) | Mirador | IA BookReader | Diva.js |
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IIIF Compliant | n/a | Yes | Yes | Yes | Not in the form most of us know it, but apparently there is an IIIF-compliant fork under construction - https://github.com/aeschylus/IIIFBookReader | Yes (as of Sep 2015) |
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Images in sequence (regular sized) | informally, viewingHint might help with regularity/irregularity distinction | Yes: Sequence Mode (does not care about size) |
| Yes | Yes | Yes |
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Images in sequence (irregular sized) | 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 |
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Images side-by-side (book pages) | viewingHint = "paged" | Yes Multi image |
| Yes | Yes | Yes |
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Single images | supported | Yes |
| Yes | Yes | Yes. But still have page nav chrome. |
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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/9880vq97z | No |
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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 Yet | Not natively. The LSE in London have patched it to do this. | Not natively. Duke extended it with some JS, e.g.: http://library.duke.edu/digitalcollections/rubenstein_hdims01001/ |
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Pan and zoom |
| Yes | Yes | Yes | Yes | Yes |
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Navigate by thumbnail grid |
| Not natively. | Yes | Not Yet | Yes | Yes |
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Jump to page |
| Not natively. | Yes |
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| Yes |
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Keyword search of text (OCR'd), highlight search term |
| No | Yes |
| Yes in the full (PHP-enhanced) version | Not natively, but possible, e.g. "Search Manuscript" tab on http://cantus.simssa.ca/manuscript/133/?folio=001r |
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Export/download JPG or PDF of single page, range of pages or whole item |
| No |
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| Yes | JPG of single page: Yes |
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Swipe/gesture navigation for tablet/mobile |
| To an extent |
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| No but someone was working on this? | Yes |
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Structural navigation (links for TOC, chapters, etc) |
| No | Yes | Yes | No | No |
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Page # input |
| No |
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| Yes (via the url... adding an interface would be trivial) | Yes |
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Slider navigation |
| Yes Image Reference Strip and Collection Mode |
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| Yes | Yes (iframe scroll bar; this is the primary means for nav) |
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Embed links |
| No |
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| No |
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Embed viewer |
| Yes |
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| No |
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Keyboard shortcuts |
| Yes |
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| Yes | Yes |
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1up view |
| Not Natively |
| Yes | Yes | Yes |
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2up view |
| Not Natively |
| Yes | Yes | Yes |
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Plain text view |
| No |
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| No |
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Horizontal scroll mode |
| Yes |
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| Yes | Yes |
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Vertical scroll mode |
| No? |
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| No | Yes |
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Full screen view |
| Yes |
| Yes | Navigation etc can be hidden | Yes |
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Help text |
| Yes |
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| ? In principle. | Not natively. |
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Image rotation |
| Yes |
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| No | Yes |
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