![图片标题对齐](https://linux22.com/image/352672/%E5%9B%BE%E7%89%87%E6%A0%87%E9%A2%98%E5%AF%B9%E9%BD%90.png)
答案1
只有一个选项:使用caption
及其选项。
\documentclass{article}
\usepackage{graphicx}
\usepackage{caption}
\captionsetup{format=hang,labelfont=sf}
\begin{document}
\begin{figure}
\includegraphics{example-image.pdf}
\caption{Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test}
\end{figure}
\end{document}