\usepackage[french]{babel}
\usepackage[margin=4em]{geometry}
\usepackage{fancyhdr}
\usepackage{graphicx}
\usepackage{hyperref}

\usepackage{hyperref}

\hypersetup{pdftitle={\@title},pdfauthor={\@author},pdfsubject={Le Père Duchêsne},hidelinks}
\graphicspath{{images/}}

\pagestyle{fancy}
\fancyhf{}
\fancyhead[CE,CO]{\vspace{1em}\thepage\vspace{-1em}}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}

\renewcommand{\baselinestretch}{1.2} 

\newcommand{\veritable}[1]{
\begin{center}
\includegraphics[width=0.8\textwidth]{#1}\\
Je suis le véritable père Duchêsne, foutre.
\end{center}
}
