答案1
这就是你想要的东西吗?
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{graphicx, rotating, caption, lscape, threeparttable}% \usepackage{amsmath}
\begin{document}
\begin{landscape} \section{About Piero di Cosimo}
\vfill
\begin{measuredfigure}
\includegraphics[height=10cm]{SanRomano}
%
\caption{The Battle of San Romano}
\end{measuredfigure}
\vfill
\end{landscape}
\end{document}