我正在使用以下代码进行投影仪演示:
\documentclass{beamer}
\usepackage[brazil]{babel}
\usepackage[utf8]{inputenc}
\usepackage{fancybox}
\title[short version]{SOME TITLE}
%\subtitle[short version]{}
%\date{}
\author[SOME AUTHOR]{SOME AUTHOR}
\institute[SOME INSTITUTE]{SOME INSTITUE}
\usetheme{Pittsburgh}
\begin{document}
\frame{\titlepage}
\begin{frame}[t]
\end{frame}
\end{document}
我想要黑色背景颜色和白色文本。如何实现该效果?
谢谢
答案1
另一种方法是简单地选择一个深色主题
\documentclass{beamer}
\usepackage[brazil]{babel}
\usepackage[utf8]{inputenc}
\usepackage{fancybox}
\title[short version]{SOME TITLE}
%\subtitle[short version]{}
%\date{}
\author[SOME AUTHOR]{SOME AUTHOR}
\institute[SOME INSTITUTE]{SOME INSTITUE}
\usetheme{Pittsburgh}
\usecolortheme{owl}
\begin{document}
\frame{\titlepage}
\begin{frame}[t]
\end{frame}
\end{document}
答案2
它不是用于演示的最佳选择(黑色、古怪的 CM Sans...),但是您可以使用它:
\documentclass{beamer}
\usepackage[brazil]{babel}
\usepackage[utf8]{inputenc}
\usepackage{fancybox}
\title[short version]{SOME TITLE}
%\subtitle[short version]{}
%\date{}
\author[SOME AUTHOR]{SOME AUTHOR}
\institute[SOME INSTITUTE]{SOME INSTITUE}
\usetheme{Pittsburgh}
%\setbeamercolor{background canvas}{bg=black}
\setbeamercolor{normal text}{fg=white,bg=black}
\begin{document}
\frame{\titlepage}
\begin{frame}[t]
\begin{itemize}
\item blá blá
\begin{itemize}
\item blá blá
\end{itemize}
\end{itemize}
\end{frame}
\end{document}