eso-ex3-pt.tex

% based on `eso-ex3.tex' in eso-pic
% -- example for import pages of another (pdf) document.

\ifx\AddToHook\undefined
  \RequirePackage{plautopatch}% pxatbegshi
\fi
\documentclass[a4paper,dvipdfmx]{tarticle}
\usepackage{graphicx}
\usepackage{ifthen,calc,eso-pic}

\newcounter{thispdfpage}\newcounter{afterlastpdfpage}
\newcommand{\includepdfpages}[3]
{%
  \setcounter{thispdfpage}{#2}\setcounter{afterlastpdfpage}{#3+1}%
  \newpage
  \whiledo{\value{thispdfpage} < \value{afterlastpdfpage}}%
  {%
    \AddToShipoutPicture*
    {%
      \put(0,0){%
        \includegraphics[width=\paperwidth,height=\paperheight,%
                         keepaspectratio,page=\arabic{thispdfpage}]{#1}}%
    }
    \thispagestyle{empty}\mbox{}\newpage
    \stepcounter{thispdfpage}%
  }
}

\begin{document}

\section{First page of the main document}

% import pages 1 to 3 of an external document.
\includepdfpages{img/multimg.pdf}{1}{3}

\section{First page after the imported pages of the external document}

\end{document}