I am creating a slide template for a presentation in LaTex using Beamer and i want to add some more information "Supervised by " between "Directed by " and "the institue" , so i put

\documentclass{beamer}
\usetheme{CambridgeUS} % theme
\title[Project's name]{Project 's name }
\author[My name]{\textbf {Directed by: my name}} % auteur
\institute[Rouen University]{\textbf {Rouen University}}
\date{20 july 2012}
\titlegraphic{\includegraphics[width=2cm]{logo_ur.jpg}}
\begin{document}

\begin{frame}
\maketitle
\end{frame}

\end{document}


the result is given by this picture :

and i want something like this :

You can use a line break in author field and add the second line.

\documentclass{beamer}
\usetheme{CambridgeUS} % theme
\title[Project's name]{Project 's name }
\author[My name]{\textbf {Directed by: my name\\ \footnotesize Supervised by: first name, second name}} % auteur
\institute[Rouen University]{\textbf {Rouen University}}
\date{20 july 2012}
\titlegraphic{\includegraphics[width=2cm]{example-image}}
\begin{document}

\begin{frame}
\maketitle
\end{frame}
\end{document}


Here's one possible solution (depending on your specific needs you might need to adjust some lengths and fonts); a new command \titlegraphicii was defined for inclusion of the second logo; it's used in the same way as the standard \titlegraphic

Code given here

• Could you add your code? – Karlo Jun 10 '17 at 19:11