메트로폴리스 비머 제목 페이지

Question

Metropolis 테마를 사용하여 다음 제목 페이지를 설정했습니다.

\documentclass[12pt]{beamer}

\usetheme[progressbar=frametitle]{metropolis}
\usepackage{appendixnumberbeamer}

\setbeamertemplate{title page}{
    \begin{minipage}[c][\paperheight]{\textwidth}
        \ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi
        \vfill%
        \ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
        \ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi
        \usebeamertemplate*{title separator}
        \begin{minipage}[t]{.5\textwidth}
            \ifx\beamer@shortauthor\@empty\else\usebeamertemplate*{author}\fi
            \ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
            \ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
        \end{minipage}
        \begin{minipage}[t]{.5\textwidth}
            \vspace*{2em}
            {\hspace{3.2em}\small Supervisor: \textit{name} \par}
            \vspace*{0.2em}
            {\hspace{3.2em}\small CoSupervisor: \textit{name}}
        \end{minipage}%
        \vfill
        \vspace*{1mm}
    \end{minipage}
}
\definecolor{Cream}{RGB}{255,253,208}
\definecolor{AirForce}{RGB}{88,139,174}
%\setbeamercolor{frametitle}{bg=Cream, fg=AirForce}

\usepackage{multicol}
\usepackage{tabularx}
\usepackage{multirow}
\usepackage{makecell}
\usepackage[utf8]{inputenc} 
\usepackage[T1]{fontenc} 
\usepackage[export]{adjustbox}
\usepackage{enumitem}
\usepackage{pifont}
\usepackage{wasysym}
\usepackage{amsfonts}
\setlist[itemize]{label=$\checkmark$}
%\newcommand{\Icon}{\includegraphics[width=1em]{fig/icon.jpg}}

\definecolor{honey}{RGB}{255,195,11}

\usepackage{booktabs}
\usepackage[scale=2]{ccicons}

\usepackage{pgfplots}
\usepgfplotslibrary{dateplot}

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

\title{title}
\subtitle{subtitle}
% \date{\today}
\date{date}
\author{Author}
\institute{Master Degree in \\networks}
% \titlegraphic{\hfill\includegraphics[height=1.5cm]{logo.pdf}}

\begin{document}

\maketitle



\end{document}

나는 다음을 원합니다: - \institute페이지 중앙 하단에 해당 부분을 넣습니다. -제목과 부제목을 페이지 중앙에 배치하세요.

몇 가지 조합을 시도했지만 \centering작동하지 않았습니다.

Answer 1

기반https://tex.stackexchange.com/a/388878/36296제목 페이지를 다음과 같이 재정의할 수 있습니다.

\documentclass[12pt]{beamer}

\usetheme[progressbar=frametitle]{moloch}% modern fork of the metropolis theme
\usepackage{appendixnumberbeamer}

\makeatletter
\setbeamertemplate{title page}{
    \begin{minipage}[c][\paperheight]{\textwidth}
        \ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi
        \vfill%
        {
        \centering
        \ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
        \ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi
        }
        \usebeamertemplate*{title separator}
        \begin{minipage}[t]{.5\textwidth}
            \ifx\beamer@shortauthor\@empty\else\usebeamertemplate*{author}\fi
            \ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
        \end{minipage}
        \begin{minipage}[t]{.5\textwidth}
            \vspace*{2em}
            {\hspace{3.2em}\small Supervisor: \textit{name} \par}
            \vspace*{0.2em}
            {\hspace{3.2em}\small CoSupervisor: \textit{name}}
        \end{minipage}%

        \begin{minipage}[t]{\textwidth}
            \centering
            \ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
        \end{minipage}
        \vfill
        \vspace*{1mm}
    \end{minipage}
}
\makeatother

\setbeamertemplate{date}{
%  \vspace*{1.5em}
  \insertdate%
  \par%
}

\setbeamertemplate{title}{
%  \raggedright%  % <-- Comment here
  \linespread{1.0}%
  \inserttitle%
  \par%
  \vspace*{0.5em}
}
\setbeamertemplate{subtitle}{
%  \raggedright%  % <-- Comment here
  \insertsubtitle%
  \par%
  \vspace*{0.5em}
}

\definecolor{Cream}{RGB}{255,253,208}
\definecolor{AirForce}{RGB}{88,139,174}
%\setbeamercolor{frametitle}{bg=Cream, fg=AirForce}

\usepackage{multicol}
\usepackage{tabularx}
\usepackage{multirow}
\usepackage{makecell}
\usepackage[utf8]{inputenc} 
\usepackage[T1]{fontenc} 
\usepackage[export]{adjustbox}
\usepackage{enumitem}
\usepackage{pifont}
\usepackage{wasysym}
\usepackage{amsfonts}
\setlist[itemize]{label=$\checkmark$}
%\newcommand{\Icon}{\includegraphics[width=1em]{fig/icon.jpg}}

\definecolor{honey}{RGB}{255,195,11}

\usepackage{booktabs}
\usepackage[scale=2]{ccicons}

\usepackage{pgfplots}
\usepgfplotslibrary{dateplot}

\usepackage{xspace}

\title{title}
\subtitle{subtitle}
% \date{\today}
\date{date}
\author{Author}
\institute{Master Degree in \\networks}
% \titlegraphic{\hfill\includegraphics[height=1.5cm]{logo.pdf}}

\begin{document}

\maketitle

\end{document}