Beamer - 無法向下移動影像+標題

Question

%!TEX program = xelatex
\documentclass[10pt, aspectratio=1610]{beamer}

\usetheme[titleformat=allcaps, progressbar=frametitle]{metropolis}

\usepackage{booktabs}
\usepackage[scale=2]{ccicons}
\usepackage{caption}
\usepackage{pgfplots}
\usepackage{mhchem}
\usepgfplotslibrary{dateplot}

\usepackage{xspace}
\newcommand{\themename}{\textbf{\textsc{metropolis}}\xspace}

\title{Apoptosis facilitates antigen presentation to T lymphocytes through MHC-I and CD1 in tuberculosis}
\subtitle{ \small Schaible \emph{et al.} (2003)}
\date{February 18, 2016}
\author{Demo}
\institute{Demo}
% \titlegraphic{\hfill\includegraphics[height=1.5cm]{logo/logo}}

\begin{document}

\maketitle





\begin{frame}{\emph{M. tuberculosis} antigens and particulates are confined within the phagosome}
   \begin{columns}
    \column{0.7\textwidth}%
    \vspace*{-1cm}\includegraphics[width=1.0\textwidth]{mycobacteriumvstubcerolosis.png}
  \vspace*{1cm}\captionof{figure}{\footnotesize Left quadrant: dyes from labeled- \emph{M. tuberculosis} remain confined within phagosomes. Right quadrant: dyes from labeled-\emph{L. monocytogenes} were released into the cell <10 mins after infection. Arrows indicate bacteria-containing phagosomes.}
    \column{0.4\textwidth}
    \begin{itemize}
      \itemsep1em
    \item The mycobacterial phagosome appears to be impermeable to macromolecules
    \item Membrane-impermeable fluorescent molecules were \alert{retained} in phagosomes across all maturation stages
    \end{itemize}
\end{columns}
\pause
\metroset{block=fill}
\begin{alertblock}{Seclusion from the classical MHC-I pathway is apparent.}
      There must be another alternative pathway for antigen delivery.
\end{alertblock}
\end{frame}

\end{document}

我試圖將此處的圖像向下移動，但它不會移動。即使使用 vspace，圖像也會向下移動，但標題會向上移動。它覆蓋了進度條，看起來不太好。

謝謝你們的幫忙。

Answer 1

要調整你的框架，你必須使用vspace.我認為你應該em為他們使用統一。例如\vspace{1em}新增 1 個字元的垂直空格。

為了使投影機不與您的進度條重疊，您必須告訴他框架不高於其限制。因此，我主要\vspace{-1em}在框架底部和圖形之後添加負空間以獲得預期結果。

\begin{frame}{\emph{M. tuberculosis} antigens and particulates are confined within the phagosome}
   \begin{columns}
   \column{0.7\textwidth}%
   \includegraphics[width=1.0\textwidth]{mycobacteriumvstubcerolosis.png}
   \vspace*{-.5em}\captionof{figure}{\footnotesize Left quadrant: dyes from labeled- \emph{M. tuberculosis} remain confined within phagosomes. Right quadrant: dyes from labeled-\emph{L. monocytogenes} were released into the cell <10 mins after infection. Arrows indicate bacteria-containing phagosomes.}
   \column{0.4\textwidth}
   \begin{itemize}
      \itemsep1em
      \item The mycobacterial phagosome appears to be impermeable to macromolecules
      \item Membrane-impermeable fluorescent molecules were \alert{retained} in phagosomes across all maturation stages
   \end{itemize}
\end{columns}
\vspace{-1em}
\pause
\metroset{block=fill}
\begin{alertblock}{Seclusion from the classical MHC-I pathway is apparent.}
      There must be another alternative pathway for antigen delivery.
\end{alertblock}
\vspace{-1em}
\end{frame}

當我編譯這個例子時，它按照你的意願工作。