我正在用 Beamer 制作演示文稿,想在标题页的背景中放置一个徽标,并采用渐变淡出效果,类似于下图。徽标为 PDF 格式,且为完整形状。
答案1
frog.jpg
使用WriteLaTeX 的https://www.writelatex.com/542861kyqykv
\documentclass{beamer}
\usetheme{Warsaw}
\usepackage{tikz}
\usetikzlibrary{fadings}
\setbeamertemplate{background}{%
\begin{tikzpicture}
\path (0,0) rectangle (\paperwidth,\paperheight);
\node[scope fading=west,inner sep=0pt,outer sep=0pt,anchor=north east] at(\paperwidth,\paperheight) {\includegraphics[height=\paperheight]{frog.jpg}};
\end{tikzpicture}
}
\author{Kermit}
\title{Autobiography}
\begin{document}
\maketitle
\end{document}