\documentclass[12pt]{article}

\usepackage{pstricks}
\usepackage{auto-pst-pdf}

\pagestyle{empty}

\begin{document}

\begin{pspicture}(-5.25,-5.25)(5.25,5.25)%
  \pscircle*[linecolor=cyan]{5}
  \psgrid[subgriddiv=0,gridcolor=lightgray,gridlabels=0pt]
  \Huge\sffamily\bfseries
  \rput(-4.5,4.5){A} \rput(4.5,4.5){B}
  \rput(-4.5,-4.5){C}\rput(4.5,-4.5){D}
  \rput(0,0){auto-pst-pdf}
  \rmfamily
  \rput(0,-3.8){PSTricks}
  \rput(0,3.8){\LaTeX}
\end{pspicture}

\input{Z_Inkscape_Beispiel_2}

%\includegraphics{foo}% can be foo.jpg or foo.png

\end{document}