OpenAtlas

• Post the URL where you are trying to upload it
• Attach the file here or mail it to me via alexander.watzinger@oeaw.ac.at

That way I can test it locally and later online to find out what the problem might be.

Thank you for your reply. Here is the URL:
https://mamems.openatlas.eu/insert/file/5562

I am attaching the file.

Thank you for the file and additional information. With that I was able to reproduce and confirm the error. It seems to be a cache limit issue:

wand.exceptions.CacheError: cache resources exhausted `/home/alex/projects/www/openatlas/files/uploads/7614.jpg' @ error/cache.c/OpenPixelCache/4095

Unfortunately Bernhard, who implemented the image process functions, is currently on vacation but I will try to find a solution and keep you updated.

I managed to solve it with playing around in the ImageMagick config: please @Nicholas Melvani, give it a try now.

This is just a quick fix and should be looked at once Bernhard returns but should work for now.
I changed the tracker to question because this isn't a software but a server configuration issue.
Maybe this can be solved without changing the default values, or even without the use of ImageMagick as some answers hinted when I searched for this problem.

• I changed the /etc/ImageMagick-6/policy.xml but kept a policy_org.xml in the same directory at the ACDH-CH server
• Problem may have been the 13,718 pixel width of the file attached to this issue (wand.exceptions.ImageError: width or height exceeds limit)
• Exception, see last note, happened in openatlas/display/image_processing.py at the image_resizing function

Thanks, Alex! Yes, it works now, I uploaded the file and another one which had the same problem.

Great to hear and thank you for reporting and feedback.

This is issue may be irrelevant in case we decide to do every image operations via IIIF. Either way it is a server configuration related issue which is solved for now so closing the issues.
Thanks for reporting and I'm glad that it worked out in the end.