Latex: beamer

使用latex中的beamer模版，可以制作媲美于Power Point的PPT报告（当然是pdf格式的），而且基于latex语法对于数学公式的友好性，非常适合写包含了很多数学公式的科学类报告，下面是其中的一些细节设置：

1. 插入并列的图

egin{frame}{insert many figures}
    egin{figure}
        centering
        egin{minipage}{0.5	extwidth}
            centering
            includegraphics[width=0.1linewidth]{Asipp_Plain.png}
            caption{Caption for image1}
            label{fig:sample_figure}
        end{minipage}%
        egin{minipage}{0.5	extwidth}
        centering
            includegraphics[width=0.1linewidth]{IPP_logo1.png}
            caption{Caption for image2}
            label{fig:sample_figure2}
        end{minipage}\
        egin{minipage}{0.5	extwidth}
            centering
            includegraphics[width=0.1linewidth]{Asipp_Plain.png}
            caption{Caption for image3}
            label{fig:sample_figure}
        end{minipage}%
        egin{minipage}[c]{0.5	extwidth}
            centering
            includegraphics[width=0.1linewidth]{IPP_logo1.png}
            caption{Caption for image4}
            label{fig:sample_figure2}
        end{minipage}
    end{figure}
end{frame}

2. 插入脚注(footnote)[1][2][3]

setbeamercolor{footnote mark}{fg=blue}% set footnote color in beamer
setbeamerfont{footnote}{size=	iny}
egin{frame}
egin{columns}
column{.5	extwidth}
Some text for the first column and a test footnotefootnote[1]{A test footnote in the first column}
column{.5	extwidth}
Some text for the second column and a test footnotefootnote[2]{A test footnote in the second column}
end{columns}
end{frame}

使用footnote命令可以在frame的下面自动生成下划线隔开的带编号的脚注。通过最前面的两条命令还可以控制footnote标号的颜色和脚注的字体大小。
参考：
[1]https://tex.stackexchange.com/questions/86650/how-to-display-the-footnote-in-the-bottom-of-the-slide-while-using-columns
[2]https://tex.stackexchange.com/questions/6147/adding-color-to-the-footnote-mark-in-beamer
[3]https://tex.stackexchange.com/questions/21741/how-do-i-change-footnote-font-size-in-beamer-presentation