Topic on Extension talk:PageImages

Hi, just wondering, is there a reason why articles like this one do not show any image? Wouldn't it be better if they showed at least the one that is there?

Actually it does ..hmm why does it not work on Facebook.

You can also see the image selected (if there is one) in the "action=info" (Informace o stránce) e.g. https://cs.wikipedia.org/w/index.php?title=Hus%C5%AFv_sbor_(Olomouc-Hodolany)&action=info

I don't use Facebook and am not familiar with the feature you mention. Is there an anonymously-viewable link example you could share? And perhaps a comparison with other articles, showing it working as expected? (Perhaps: one that uses the same infobox, one that uses a different infobox, and one that uses a plain image without an infobox?)

Yep. This doesn't work:

https://developers.facebook.com/tools/debug/og/object/?q=https%3A%2F%2Fcs.wikipedia.org%2Fwiki%2FHus%25C5%25AFv_sbor_%28Olomouc-Hodolany%29

This (without infobox) works:

https://developers.facebook.com/tools/debug/og/object/?q=https%3A%2F%2Fcs.wikipedia.org%2Fwiki%2FHus%25C5%25AFv_sbor_%28Olomouc%29

This works (identical infobox):

https://developers.facebook.com/tools/debug/og/object/?q=https%3A%2F%2Fcs.wikipedia.org%2Fwiki%2FKostel_svat%25C3%25A9ho_Michaela_archand%25C4%259Bla_%28Kujavy%29