I would like to decorate pages of some pdf documents with tikzpictures. My idea was to include them with pdfpages, and then draw a tikzpicture overlay on top of the page.
\documentclass[12pt]{article}
\usepackage{pdfpages}
\usepackage{tikz}
\begin{document}
\includepdf[pages=1]{someinputpdf}
\begin{tikzpicture}[remember picture,overlay]
\node at (current page.center) {test};
\end{tikzpicture}
\end{document}
However, tikzpicture ends up at page 2 of the resulting document. Is there a way to achieve similar functionality?