嗨有以下代码,我想在左边设置标题,这样我就可以在右边加载图像
\documentclass[a2paper]{tikzposter}
%\geometry{paperwidth=1080px,paperheight=1980px}
\usepackage{multicol}
\usetheme{Board}
\usepackage{lipsum}
\begin{document}
\node[above right,opacity=1.2,inner sep=0pt,outer sep=0pt] at (bottomleft) {\includegraphics[width=\paperwidth,height=\paperheight]{example-image-duck}};
\maketitle[titletotopverticalspace=-8cm] % See Section 4.1
\colorlet{blockbodybgcolor}{black}
\colorlet{blocktitlefgcolor}{red}
\block{\textbf{Ultrastructural anylisis}}{}
\end{document}