如何在演示文稿标题旁边放置图像？

Question

如何在不调整演示文稿标题大小的情况下充分利用图像？

这是我目前所拥有的，其中标题下方有图像（等等），我将其大小调整为 0.2：

\documentclass[dvipsnames,svgnames]{beamer}

\usepackage[english]{babel}

\usetheme{Boadilla}
\usepackage{graphicx}

\makeatother
\setbeamertemplate{footline}
{
  \leavevmode%
  \hbox{%
  \begin{beamercolorbox}[wd=.2\paperwidth,ht=2.25ex,dp=1ex,center]{author in head/foot}%
    \usebeamerfont{author in head/foot}\insertshortauthor
  \end{beamercolorbox}%
  \begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=1ex,center]{title in head/foot}%
    \usebeamerfont{title in head/foot}\insertshorttitle\hspace*{3em}
  \end{beamercolorbox}}%
\begin{beamercolorbox}[wd=.3\paperwidth,ht=2.25ex,dp=1ex,right]{date in head/foot}%
    \usebeamerfont{date in head/foot}\insertshortdate{}\hspace*{1em}% original: 2ex
    \insertframenumber{} / \inserttotalframenumber\hspace*{1ex}% original: 2ex
  \end{beamercolorbox}
  \vskip0pt%
}
\makeatletter
\setbeamertemplate{navigation symbols}{}

\title[High-dimensional visual similarity search: kgeraf]{High-dimensional visual similarity search: kd Generalized Randomized Forests}\author{}
\author[Avrithis, Emiris, Samaras]{Y. Avrithis, I. Z. Emiris, G. Samaras}
\institute{National \& Kapodistrian University of Athens}
\date{CGI '16, Heraklion, Greece}

\begin{document}

\begin{frame}
\titlepage
\begin{center}
\includegraphics[width=0.2\textwidth]{giraffe_sam} \\
\end{center}
\end{frame}

\end{document}

结果：

虽然这还不错，但我想知道我们是否可以让长颈鹿漂浮到幻灯片的左侧（或者右侧），而不影响标题？

Answer 1

我没有这样的 epsilon-giraffe（我们可以在这里得到它吗？），所以还有另一张作为图片：

\documentclass[dvipsnames,svgnames]{beamer}

\usepackage[english]{babel}

\usetheme{Boadilla}
\usepackage{graphicx}

\makeatother
\setbeamertemplate{footline}
{
  \leavevmode%
  \hbox{%
  \begin{beamercolorbox}[wd=.2\paperwidth,ht=2.25ex,dp=1ex,center]{author in head/foot}%
    \usebeamerfont{author in head/foot}\insertshortauthor
  \end{beamercolorbox}%
  \begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=1ex,center]{title in head/foot}%
    \usebeamerfont{title in head/foot}\insertshorttitle\hspace*{3em}
  \end{beamercolorbox}}%
\begin{beamercolorbox}[wd=.3\paperwidth,ht=2.25ex,dp=1ex,right]{date in head/foot}%
    \usebeamerfont{date in head/foot}\insertshortdate{}\hspace*{1em}% original: 2ex
    \insertframenumber{} / \inserttotalframenumber\hspace*{1ex}% original: 2ex
  \end{beamercolorbox}
  \vskip0pt%
}
\makeatletter
\setbeamertemplate{navigation symbols}{}

\title[High-dimensional visual similarity search: kgeraf]{High-dimensional visual similarity search: kd Generalized Randomized Forests}\author{}
\author[Avrithis, Emiris, Samaras]{Y. Avrithis, I. Z. Emiris, G. Samaras}
\institute{National \& Kapodistrian University of Athens}
\date{CGI '16, Heraklion, Greece}

\begin{document}

\begin{frame}
\titlepage
%\begin{center}
\begin{flushright}
%\includegraphics[width=0.2\textwidth]{giraffe_sam} \\
\includegraphics[width=0.2\textwidth]{giraf}
%\end{center}
\end{flushright}

\end{frame}

\end{document}

如果能接受一些手工活，长颈鹿可能就和标题和其余的差不多了：

\documentclass[dvipsnames,svgnames]{beamer}

\usepackage[english]{babel}

\usetheme{Boadilla}
\usepackage{graphicx}

\makeatother
\setbeamertemplate{footline}
{
  \leavevmode%
  \hbox{%
  \begin{beamercolorbox}[wd=.2\paperwidth,ht=2.25ex,dp=1ex,center]{author in head/foot}%
    \usebeamerfont{author in head/foot}\insertshortauthor
  \end{beamercolorbox}%
  \begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=1ex,center]{title in head/foot}%
    \usebeamerfont{title in head/foot}\insertshorttitle\hspace*{3em}
  \end{beamercolorbox}}%
\begin{beamercolorbox}[wd=.3\paperwidth,ht=2.25ex,dp=1ex,right]{date in head/foot}%
    \usebeamerfont{date in head/foot}\insertshortdate{}\hspace*{1em}% original: 2ex
    \insertframenumber{} / \inserttotalframenumber\hspace*{1ex}% original: 2ex
  \end{beamercolorbox}
  \vskip0pt%
}
\makeatletter
\setbeamertemplate{navigation symbols}{}

\title[High-dimensional visual similarity search: kgeraf]{High-dimensional visual similarity search: kd Generalized Randomized Forests}\author{}
\author[Avrithis, Emiris, Samaras]{Y. Avrithis, I. Z. Emiris, G. Samaras}
\institute{National \& Kapodistrian University of Athens}
\date{CGI '16, Heraklion, Greece}

\begin{document}

\begin{frame}
\titlepage
%\begin{center}
\begin{flushright}
%\includegraphics[width=0.2\textwidth]{giraffe_sam} \\
\raisebox{10mm}[0mm]{\includegraphics[width=0.2\textwidth]{giraf}}
%\end{center}
\end{flushright}

\end{frame}

\end{document}