半透明文本作为小页面的背景

Question

如果有人能帮助我实现这个结果，我会很高兴——制作类似水印的东西，但把它放在我的特定位置minipage（如屏幕截图所示）

这是我的代码：

\documentclass[a4paper,14pt]{extreport}
\usepackage[left=0.5cm,right=0.5cm,
top=1.5cm,bottom=1.5cm,bindingoffset=0cm]{geometry}
%------------------  
\usepackage{lstautogobble}  % Fix relative indenting
\usepackage{color}          % Code coloring
\usepackage{zi4}            % Nice font
  \definecolor{bluekeywords}{rgb}{0.13, 0.13, 1}
  \definecolor{greencomments}{rgb}{0, 0.5, 0}
  \definecolor{redstrings}{rgb}{0.9, 0, 0}
  \definecolor{graynumbers}{rgb}{0.5, 0.5, 0.5}
  \usepackage{listings}
  \lstset{
  basicstyle=\ttfamily,
  columns=fullflexible,
  frame=single,
  breaklines=true,
  postbreak=\mbox{\textcolor{red}{$\hookrightarrow$}\space},
  }
%------------------  


\begin{document}

\begin{table}[h!]
  \begin{tabular}{c | c}
  \begin{minipage}[m]{0.4\textwidth}
  some text or picture
  \end{minipage}
  &
  \begin{minipage}[m]{0.55\textwidth}
  \begin{lstlisting}[basicstyle=\scriptsize]
  some text
  \end{lstlisting}
  \end{minipage}
  \end{tabular}
  \end{table}

\end{document}

Answer 1

您省略了生成章节标题和节标题（3.1在本例中为节）的代码，但猜测该部分，您可以手动向后前进（即向负方向移动）以垂直重新排列项目的位置，然后使用重叠等。

使用fontspec包设置字体的颜色和不透明度，并titlesec使用包将其应用于部分标签，如下所示：

平均能量损失

\documentclass[a4paper,14pt]{extreport}
\usepackage[left=0.5cm,right=0.5cm,
top=1.5cm,bottom=1.5cm,bindingoffset=0cm]{geometry}
%------------------  
\usepackage{graphicx}
\usepackage{xcolor}
\usepackage{fontspec}
\newfontfamily\fmysec{Noto Serif}[Scale=5,Colour=red,Opacity=0.3]
\usepackage{titlesec}
\titlelabel{{\fmysec \thetitle}}

\usepackage{lstautogobble}  % Fix relative indenting
%\usepackage{color}          % Code coloring
\usepackage{zi4}            % Nice font
  \definecolor{bluekeywords}{rgb}{0.13, 0.13, 1}
  \definecolor{greencomments}{rgb}{0, 0.5, 0}
  \definecolor{redstrings}{rgb}{0.9, 0, 0}
  \definecolor{graynumbers}{rgb}{0.5, 0.5, 0.5}
  \usepackage{listings}
  \lstset{
  basicstyle=\ttfamily,
  columns=fullflexible,
  frame=single,
  breaklines=true,
  postbreak=\mbox{\textcolor{red}{$\hookrightarrow$}\space},
  }
%------------------  


\begin{document}
\chapter{x}
\chapter{x}
\chapter{\ \\[-1em] Code, listings, minted \ldots}
\section{\hspace{1.5in}\llap{\normalsize\mdseries\raisebox{7em}{Code listing using \textit{minted} in \colorbox{red!7}{Beamer}}}}
%\begin{table}[h!] % table float not needed
\vspace{-5em}
  \begin{tabular}{c | c}
  \begin{minipage}[m]{0.4\textwidth}
  some text or picture
  \end{minipage}
  &
  \begin{minipage}[m]{0.55\textwidth}
  \begin{lstlisting}[basicstyle=\scriptsize]
  some text
  \end{lstlisting}
  \end{minipage}
  \end{tabular}
  
%  \end{table}

\end{document}

Answer 2

对我来说完美的解决方案：

\documentclass[a4paper,14pt]{extreport}
\usepackage[left=0.5cm,right=1.5cm,
top=1.5cm,bottom=1.5cm,bindingoffset=0cm]{geometry}

%------------------  
\usepackage{tikz}
\usepackage{lstautogobble}  % Fix relative indenting
\usepackage{color}          % Code coloring
\usepackage{zi4}            % Nice font
  \definecolor{bluekeywords}{rgb}{0.13, 0.13, 1}
  \definecolor{greencomments}{rgb}{0, 0.5, 0}
  \definecolor{redstrings}{rgb}{0.9, 0, 0}
  \definecolor{graynumbers}{rgb}{0.5, 0.5, 0.5}
  \usepackage{listings}
  \lstset{
  basicstyle=\ttfamily,
  columns=fullflexible,
  frame=single,
  breaklines=true,
  postbreak=\mbox{\textcolor{red}{$\hookrightarrow$}\space},
  }
%------------------  



\begin{document}

  \begin{tabular}{c | c}
  
\begin{minipage}[m]{0.4\textwidth}
  \begin{tikzpicture}
\node (0,0) {
  \includegraphics[width=0.9\linewidth]{example-image}
  };
\node [opacity=0.05] (0,0) {\scalebox{10.0}{\textcolor{red}{3.1}}};
\end{tikzpicture}
\end{minipage}
  &
  \begin{minipage}[m]{0.5\textwidth}
  \begin{lstlisting}[basicstyle=\scriptsize]
  \begin{minipage}[m]{0.4\textwidth}
  \begin{tikzpicture}
\node (0,0) {
  \includegraphics[width=0.9\linewidth]{example-image}
  };
\node [opacity=0.2] (0,0) {\scalebox{10.0}{\textcolor{red}{3.1}}};
\end{tikzpicture}
\end{minipage}
  \end{lstlisting}
  \end{minipage}
  \end{tabular}
  

\end{document}