% pdflatex
\documentclass[a4paper]{article}
\usepackage[paperheight=60cm,margin=2cm]{geometry}
\usepackage{graphicx}
\setlength{\parindent}{0pt}
\pagestyle{empty}

\makeatletter
\def\test#1#2{%
  \def\@temp{#1}%
  \ifx\@temp\@empty
    \makebox[5.5cm][l]{\texttt{\LARGE pagebox is absent}}\fbox{\includegraphics{#2.pdf}}%
  \else
    \makebox[5.5cm][l]{\texttt{\LARGE pagebox=#1box}}\fbox{\includegraphics[pagebox=#1box]{#2.pdf}}%
  \fi
  \par
}
\makeatother

\begin{document}
\section{test: image1}
\test{}{image1}
\test{media}{image1}
\test{}{image1}
\test{art}{image1}
\test{}{image1}
\test{bleed}{image1}
\test{}{image1}
\test{trim}{image1}
\test{}{image1}
\newpage
\section{test: image2}
\test{}{image2}
\test{media}{image2}
\test{}{image2}
\test{art}{image2}
\test{}{image2}
\test{bleed}{image2}
\test{}{image2}
\test{trim}{image2}
\test{}{image2}
\test{crop}{image2}
\test{}{image2}
\end{document}
