(from [Mediawiki-1])
Description:
I upgraded from 1.10 to 1.12alpha phase3 (checked out from 2008-01-14). Now thumbnails are being created in the thumb directory but not shown from there. Instead only some images are shown, and if they are shown they are shown via the thumb.php file only.
Problem identified:
MediaWiki more or less constantly provide Thumb.php with a width that is 1 pixel too large, which makes Thumb.php generate an error.
This applies for images that are smaller than the standard size for thumbnails and the image previews at the image articles.
Something wrong with my configuration? Or a bug in MediaWiki?
Example: I have an image that I try to view with [[Image:MyImage.jpg|thumb]], which creates a thumbnail with URL http://my-server-url/w/thumb.php?f=MyImage&width=170, which says " Image was not scaled, is the requested width bigger than the source?" Manually changing the url to http://server.com/w/thumb.php?f=MyImage&width=169 makes the image show up..
The same for an image that does not show up on the image article. The preview image has URL http://my-server-url/w/thumb.php?f=MyOtherImage&width=369, which says: " Image was not scaled, is the requested width bigger than the source?" Manually changing the url to http://server.com/w/thumb.php?f=MyOtherImage&width=368 again makes the image show up..
(Samuel)
Regards, on behalf of Samuel,
// Rolf Lampa