forum.coppermine-gallery.net
Support => cpg1.5.x Support => cpg1.5 miscellaneous => Topic started by: moonflower102 on June 09, 2013, 04:16:14 pm
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Whenever I share a link of an album on facebook or any other site I do not get an thumbnail with the post.. How can I generate a thumbnail whenever I share the album on facebook or another site.
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I don't know how Facebook determines or searches for an appropriate thumbnail picture. Is there any documentation?