问题描述
MediaWiki具有精巧的内置方式，可以使图像显示更加精美，例如来自 http://www.mediawiki.org/wiki/Help:Images :
MediaWiki has a great built-in way for finessing the display of images, e.g. from http://www.mediawiki.org/wiki/Help:Images :
[[File:MediaWiki:Image sample|thumb|50px]]
[[File:MediaWiki:Image sample|border|50px]]
但是，不幸的是，我必须使用的MediaWiki存储库已禁用图像上传.
However, unfortunately, the MediaWiki repository I have to work with has disabled image uploads.
我想知道是否可以将上述便捷快捷方式应用于外部托管的图片网址，例如理想的是:
I'm wondering if there's a way I can apply the above convenience shortcuts to an externally hosted image URL, e.g. ideal would be:
[[File:http://somewhere.com/image.jpg|thumb|50px]]
我要做的是不可能的吗?
Is what I'm trying to do impossible?
推荐答案
是的，无法完成.摘自 MediaWiki手册:
Yes, can't be done. From the MediaWiki manual:
要调整MediaWiki中图像的大小，它们需要在数据库的图像表中包含一行，其中包含图像的尺寸和其他信息，因此您无法调整外部图像的大小.
For resizing images in mediawiki they need to have a row in image table of database containing dimensions and other information of image so you can't resize external images.
如果这些图像已上传到另一个mediawiki中，或者它们位于您网站的某个位置，并且您想让mediawiki对其进行缩略图显示，则可以将$ wgUseSharedUploads设置为true并将$ wgSharedUploadPath和$ wgSharedUploadDBname设置为启用外部图像.
If those images have been uploaded in another mediawiki or if they are somewhere in your site and you want to let mediawiki make thumbnail of them you can set $wgUseSharedUploads to true and set $wgSharedUploadPath and $wgSharedUploadDBname instead of enabling external images.
这篇关于在MediaWiki中，有没有一种方法可以将[[Image:< name>]]样式大小调整应用到外部图像?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！