graphikportal.org/

[SuperKafu]

Hi

I've spent a few good hours on this and I'm pretty sure I'm missing something or the server issues some sort of certificate for a specific tile, which expires before the rest have a chance to fully load...I guess , I actually don't have a clue but what I do know is that cache is prvented and with every method I've tried (website, extension, dezoomify-rs, the script, the proxy.php trick and so on) they all seem to fail. Judging by the indications provided in: [https://github.com/lovasoa/dezoomify/wiki/How-to-access-protected-pages](How to access protected pages) [https://github.com/lovasoa/dezoomify/wiki/Very-large-images](Very large images) this should've worked, however I haven't been able to find any refference to the time based certificate

Pretty please, shed some light on what am I missing and please have a go at it if you have the time. https://www.graphikportal.org/
Example: https://www.graphikportal.org/document/gpo00000575/FM-bhim00027452

Using the exstension I get 4 hits, all some what different

1. https://www.graphikportal.org/media/proxy/D778653446994244B496DAB41F3A579F/ImageProperties.xml?_=1645896303226
2. https://www.graphikportal.org/media/zoomify/bhim00027452/ImageProperties.xml?Expires=1645896543&Signature=JczTFzKGNLyoVOew1Kl8Xx4B-McVAIT22lnMVAx4jticbHvdyKYjLX09GT~zAjDIPlta2AT02a54s7dC3H7JPL~LoxX85FH0LLzglJCDUtGfuBVBXnQT4jq~EhOSOIoFZZcpnDna2YWQo5Hk9y-ctFpADHd9hhHdAEokJrnlqHk_&Key-Pair-Id=APKAJGHHKKX2FHRP63AQ
3. https://www.graphikportal.org/media/proxy/D778653446994244B496DAB41F3A579F/ImageProperties.xml
4. https://www.graphikportal.org/media/proxy/D778653446994244B496DAB41F3A579F/ImageProperties.xml?_=1645896303226

Entry no.2 is the only one that seems to output something

Any pointer would be greatly appreciated! Thanks

[Benomrans]

Hello, Maybe another way is to go to the original publisher of the asset and obtain the image from there. in this case, the original came from Bibliotheca Hertziana at : http://foto.biblhertz.it/exist/foto/obj08002813 and displayed as a Zif file that can be downloaded, then extract the full image. the zif url of this image : http://193.205.243.110//bh/zoom/bhim00027452.zif Good luck