Board Thread:Support Requests - Getting Technical/@comment-176.253.30.21-20150324090736/@comment-26009167-20150326130402

Aaaaaand 10 points to the IP contributor, plus negative 10 points to my positivity towards 452's responses.

Anyways, IP contributor, if I am understanding you correctly, then the filepath magic word will work for you. Syntax for it is, where filename.jpg does not have the "File:" prefix. You can also append a resolution, such as 300px for a 300px version. For example, for 250px, you would append  after the filename and before the closing. (See mw:Help:Magic Words for more info - the filepath one is under the URL Data section)

I hope that helped.