如何使近距离图片的标题之间保持距离？

Question

图片之间的标题太近了。如何才能在图片之间留出一些空间，但不移动图片本身？

\documentclass{article}
\usepackage{graphicx,subfigure}
\begin{document}

\begin{figure*}
\centering
\subfigure[One two three four five six seven eight ninte ten eleven twelve]{\label{fig:a}\includegraphics[width=0.32\textwidth]{A.png}}
\subfigure[One two three four five six seven eight ninte ten eleven twelve]{\label{fig:b}\includegraphics[width=0.32\textwidth]{B.png}}
\subfigure[One two three four five six seven eight ninte ten eleven twelve]{\label{fig:b}\includegraphics[width=0.32\textwidth]{B.png}}
\caption{my caption}                                                            
\end{figure*}
\end{document}

Answer 1

您可以使用caption包并调整 s 的字幕宽度subfigure。caption还提供了其他方法来自定义您的字幕，有关详细信息，请参阅其文档。

请注意，subfigure包已过时，您可以使用subcaption包（提供subfigure环境）或subfig包（提供subfloat）。我使用了subcaption包。

\documentclass[twocolumn]{article}
\usepackage{caption,subcaption,showframe}   %% remove showframe
\usepackage{graphicx}
\captionsetup[subfigure]{width=0.8\linewidth}    %% adjust here
\begin{document}

\begin{figure*}
\centering
\begin{subfigure}{.33\textwidth}
\includegraphics[width=\linewidth]{example-image-a}
\caption{One two three four five six seven eight ninte ten eleven twelve}\label{fig:a}
\end{subfigure}%
\hfill
\begin{subfigure}{.33\textwidth}
\includegraphics[width=\linewidth]{example-image-b}
\caption{One two three four five six seven eight ninte ten eleven twelve}\label{fig:b}
\end{subfigure}%
\hfill
\begin{subfigure}{.33\textwidth}
\includegraphics[width=\linewidth]{example-image-c}
\caption{One two three four five six seven eight ninte ten eleven twelve}\label{fig:b}
\end{subfigure}
\caption{my caption}
\end{figure*}
\end{document}

\captionsetup您可以通过在环境内部添加figure*（而不是前言）使其成为本地的。

\begin{figure*}
\captionsetup[subfigure]{width=0.8\linewidth}
\centering
\begin{subfigure}{.33\textwidth}
.
.
.