[bug] white strides on an IIIF image

lovasoa / dezoomify

Dezoomify is a web application to download zoomable images from museum websites, image galleries, and map viewers. Many different zoomable image technologies are supported.

https://dezoomify.ophir.dev

GNU General Public License v2.0

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[bug] white strides on an IIIF image #364

Open lovasoa opened 4 years ago

lovasoa commented 4 years ago

Describe the bug The following image does not appear correctly in dezoomify: https://gallica.bnf.fr/iiif/ark:/12148/bpt6k1510474b/f7/info.json

There are white strides on the right of the image

Screenshots

lovasoa commented 4 years ago

The gallica IIIF implementation returns tiles of the wrong size:

according to the specification, the following tile should be 215x512 but it is 215x510 :

https://gallica.bnf.fr/iiif/ark:/12148/bpt6k1510474b/f7/1536,0,215,512/215,/0/default.jpg