I currently have some LaTeX code to have multiple images side by side:
\begin{figure*}
\begin{center}
\includegraphics[height=2cm]{foo11.jpg}
\includegraphics[height=2cm]{foo12.jpg}\\
\includegraphics[height=2cm]{foo21.jpg}
\includegraphics[height=2cm]{foo22.jpg}
\end{center}
\caption{my caption.}
\end{figure*}
I would now like to add a small inset, inside for example foo12.jpg
and foo22.jpg
. For example, having the image bar12.jpg
as a small thumbnail in the top-right corner of foo12.jpg
and having the image bar22.jpg
as a small thumbnail in the top-right corner of foo22.jpg
.
Of course, my goal is not to do that using Photoshop (or any external tool/script) but to do it directly in LaTeX. I guess this should be doable (since with Acrobat we can place images wherever we want in a PDF, and since LaTeX figures are "floating"), but have no idea how and I can't find any resource to help.