答案1
您可以将每张图片及标题放入 中minipage
,然后旋转它。
\documentclass{article}
\usepackage{graphicx}
\usepackage{lipsum}
\begin{document}
\lipsum[2]
\begin{figure}[htb]
\hfill
\rotatebox{90}{%
\begin{minipage}{0.45\linewidth}
\includegraphics[width=\linewidth]{example-image}
\caption{Caption of first picture}
\label{fig:First}
\end{minipage}
}\hfill
\rotatebox{90}{%
\begin{minipage}{0.45\linewidth}
\includegraphics[width=\linewidth]{example-image}
\caption{Caption of second picture}
\label{fig:First}
\end{minipage}
}\hfill\strut
\end{figure}
\lipsum[2]
\end{document}