多幅无间距图像

Question

我有这张图片，我想创建一个单页文档，其中重复显示这张图片八次。

图像应有边框（浅灰色），宽度应正好为 13 厘米，并且图片之间不应有空格。

到目前为止，我的最佳结果是这样的：

代码：

\documentclass[a4paper]{report}
\usepackage{graphicx}
\usepackage[export]{adjustbox}
\usepackage[landscape, margin=0.25cm]{geometry}
\usepackage{mdframed}
\usepackage{subfig}

\begin{document}

%\definecolor{Gray}{gray}{0.25}
\definecolor{LightGray}{rgb}{0.85,0.85,0.85}
\newcommand{\cfbox}[1]{%
    \adjustbox{cfbox=#1}%
}

\begin{figure}%
    \centering
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \qquad
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
\end{figure}
\begin{figure}%
    \centering
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \qquad
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
\end{figure}
\begin{figure}%
    \centering
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \qquad
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
\end{figure}
\begin{figure}%
    \centering
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \qquad
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
\end{figure}

\end{document}

有人知道如何删除所有这些空格吗？谢谢！

Answer 1

\documentclass{article}
\usepackage{graphicx,colortbl}
\usepackage[landscape, margin=0.25cm]{geometry}
\begin{document}

\definecolor{LightGray}{rgb}{0.85,0.85,0.85}

\begin{table}\centering
\begin{tabular}{|r|l|}\arrayrulecolor{LightGray} \hline
\includegraphics[width=13cm]{letter_U}&\includegraphics[width=13cm]{letter_U} \\ \hline
\includegraphics[width=13cm]{letter_U}&\includegraphics[width=13cm]{letter_U} \\ \hline
\includegraphics[width=13cm]{letter_U}&\includegraphics[width=13cm]{letter_U} \\ \hline
\includegraphics[width=13cm]{letter_U}&\includegraphics[width=13cm]{letter_U} \\ \hline
\end{tabular}
\end{table}

\end{document}

Answer 2

我会使用更简单的标记，例如

\documentclass[a4,landscape]{article}

\setlength\textwidth{80cm}
\setlength\textheight{80cm}
\setlength\parindent{0cm}
\setlength\hoffset{-7cm}
\setlength\voffset{-2cm}

\usepackage{graphicx,color}
\definecolor{LightGray}{rgb}{0.85,0.85,0.85}

\begin{document}

{
\offinterlineskip
\newcommand\zzzz{\fcolorbox{LightGray}{white}{\includegraphics[width=13cm]{zzzz}}}

\zzzz\zzzz

\zzzz\zzzz

\zzzz\zzzz

\zzzz\zzzz

}

\end{document}

Answer 3

我对你的代码做了很大改动，但我想你不介意所有的子浮点数都在一个图形环境中。

\documentclass[a4paper]{report}
\usepackage{graphicx}
\usepackage[export]{adjustbox}
\usepackage[landscape,  margin=0.25cm]{geometry}
\usepackage{mdframed}
\usepackage{subfig}

\begin{document}

%\definecolor{Gray}{gray}{0.25}
\definecolor{LightGray}{rgb}{0.85,0.85,0.85}
\newcommand{\cfbox}[1]{%
    \adjustbox{cfbox=#1}%
}

\begin{figure}%
    \centering
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}\\[-4ex]%   
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}\\[-4ex]% 
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}\\[-4ex]%    
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
    \subfloat{\cfbox{LightGray}{\includegraphics[width=13cm]{Letter_U.png}}}%
\end{figure}

\end{document}