[ https://jira.duraspace.org/browse/DS-929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=20680#action_20680 ]
Bram Luyten (@mire) commented on DS-929: ---------------------------------------- Copy from Tom De Mulder's email on the devel list: DSpace@Cambridge uses custome thumbnail code for a variety of reasons: * Separating these UI components from actual archival content * Reducing database load * Having thumbnails generated on the fly rather than waiting for the media filter * Having higher-quality thumbnails than those produced by the default DSpace thumbnail system Because we got several enquiries into how we did this, we made the code and an explanation thereof available online: http://tools.dspace.cam.ac.uk/thumbnails/ We hope this will turn out to be useful for people with problems similar to those we used to have. > Crisp thumbnails > ---------------- > > Key: DS-929 > URL: https://jira.duraspace.org/browse/DS-929 > Project: DSpace > Issue Type: Improvement > Reporter: Bram Luyten (@mire) > > The standard DSpace functionality makes thumbnails look ugly (distorted, not > anti-aliased, ...) > http://demo.dspace.org/xmlui/handle/123456789/6663 > It's definitely possible to improve this because a few repositories out there > have implemented custom solutions, for example: > http://www.dspace.cam.ac.uk/browse?type=title > Look at those nice, crisp thumbnails! > The Cambridge implementation was initially developed for performance reasons. > So, they changed the implementation, and generate the thumbnails on the fly > using ImageMagick. These thumbnails are cached in a single flat file > directory. If there's a corrupted thumbnail, re-generating is just a case of > deleting, and it'll automatically be generated next time it's needed. Even > with an empty cache, this system seems faster than the default DSpace system. > info: http://www.imagemagick.org/script/index.php > Any developer out there that wants to take a stab at this? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.duraspace.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ Dspace-devel mailing list Dspace-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-devel