topic Thumbnail Preview Error in Alfresco Archive

Thumbnail Preview Error

mauro_mancini — Tue, 20 Apr 2010 08:46:39 GMT

Hi,I have read a lot of topic but unfortunatly I haven't solved the problem.The problem is about a thumbnail preview on share application (like the first row of this picture):[img]http://newton.typepad.com/content/images/2008/07/31/thumbnail.png[/img]This is my alfresco-global.properties, I have add

Re: Thumbnail Preview Error

ssaravanan — Wed, 21 Apr 2010 12:46:56 GMT

The image icons are created asynchronously, so say if you have uploaded 10 docs, then it takes a while before the thumbnails are created for all of them, so you get to see a placeholder….
But in most cases refreshing the page will display the thumbnail icons, as you said you didn't see any errors on the logs

Re: Thumbnail Preview Error

mauro_mancini — Wed, 21 Apr 2010 13:56:18 GMT

hi,
no any thumbnails after refresh…

Re: Thumbnail Preview Error

mauro_mancini — Fri, 23 Apr 2010 13:05:37 GMT

hi,
how can I make a test to check if my imagemagic installation it's ok? There are other configuration files that I can check or change?

Thanks Mauro

Re: Thumbnail Preview Error

mauro_mancini — Fri, 23 Apr 2010 14:41:01 GMT

The error was that Imagemagick hadn't a support for png (png is the format that alfresco use to create tumbnails).
To check supported format:

identify -list format‍

I have installed the last version of Imagemagick and now all work correctly!!

Mauro

Re: Thumbnail Preview Error

mikeh — Fri, 23 Apr 2010 15:19:12 GMT

Thanks for the follow-up message - glad you're all up and running now.

Mike