I would like to put a source under the caption of my figure. The only thing that is not working is when I put the URL, the caption and the URL don't stay in the middle.
Also \url{...}
didn't work by itself:
\begin{figure}[!h]
\centering
\includegraphics[width=70mm]{figure3}
\linespread{1}\caption{TITLE OF IMAGE
\\ \small{source by:\protect\url{www.aly-abbara.com/livre_gyn_obs/images/testosterone_DHT.html}}}
\label{figure3}
\end{figure}
Best Answer
If the source information must not follow possible modifications made beforehand to the caption layout, I agree with Peter Grill's solution; however, I'd like to propose an alternative solution using the
caption*
command from thecaption
package; with this approach, the additional (unnumbered, unlisted) caption will also be sensible to modifications made to the caption layout.Consider the following example: the first image shows that the source doesn't obey the 7cm width declared for captions; in the second image (using
\caption*
), the source will obey the 7cm modification: