LaTeX Beamer Advanced Tips: Creating Polished Presentations

\begin{frame}{Comparison}
  \only<1>{This appears on slide 1 only}
  \only<2-3>{This appears on slides 2 and 3}
  \only<+->{This appears from current slide onward}
  
  \visible<2->{Visible from slide 2 onward}
  \invisible<3>{Invisible on slide 3}
  
  \alt<2>{Show on slide 2}{Show otherwise}
  \temporal<3>{Before slide 3}{Exactly slide 3}{After slide 3}
\end{frame}

\begin{frame}{Key Points}
  \begin{itemize}
    \item<1-> First point always visible
    \item<2-> Second point revealed on slide 2
    \item<3-> Third point revealed on slide 3
    \item<+-> Each bullet appears on its own slide
  \end{itemize}
\end{frame}

\begin{frame}[<+->]{Automatic Incremental}
  Content that reveals one item at a time automatically.
\end{frame}

\begin{frame}{Mathematical Proof}
  \begin{columns}
    \column{0.5}
    \begin{enumerate}
      \item<1-> Given: $a^2 + b^2 = c^2$
      \item<2-> Substitution: $(a+b)^2 = a^2 + 2ab + b^2$
      \item<3-> Therefore: $c^2 = (a+b)^2 - 2ab$
    \end{enumerate}
    
    \column{0.5}
    \begin{uncoverenv}<2->
      \begin{align*}
        (a+b)^2 &= a^2 + 2ab + b^2 \\
               &= c^2 + 2ab
      \end{align*}
    \end{uncoverenv}
  \end{columns}
\end{frame}

% mytheme.sty
\mode<presentation>

% Color definitions
\setbeamercolor{title}{fg=darkblue,bg=lightgray}
\setbeamercolor{structure}{fg=darkblue}
\setbeamercolor{footline}{fg=black,bg=lightgray}

% Font definitions
\setbeamerfont{title}{size=\Large,series=\bfseries}
\setbeamerfont{footline}{size=\tiny}

% Template definitions
\defbeamertemplate*{footline}{mytheme}{
  \leavevmode%
  \hbox{%
    \begin{beamercolorbox}[wd=\paperwidth,ht=2.5ex,dp=1ex]{footline}%
      \centering
      \insertshorttitle\ |\ \insertframenumber/\inserttotalframenumber
    \end{beamercolorbox}%
  }%
}

\defbeamertemplate*{title page}{mytheme}{
  \begin{centering}
    \vspace{2cm}
    {\usebeamerfont{title}\inserttitle\par}
    \vspace{1cm}
    {\usebeamerfont{subtitle}\insertsubtitle\par}
    \vspace{2cm}
    \insertauthor\par
    \insertdate
  \end{centering}
}

\mode
<all>

\documentclass{beamer}

\usetheme{mytheme}
\usecolortheme{whale}
\usefonttheme{professionalfonts}

\title{Advanced Beamer Techniques}
\subtitle{Creating Polished Presentations}
\author{Your Name}
\date{\today}

\begin{document}

\begin{frame}
  \titlepage
\end{frame}

\begin{frame}{Overview}
  \tableofcontents
\end{frame}

% Rest of presentation...

\end{document}

\begin{frame}{Animated Process}
  \transdissolve
  \animate<1-10>
  
  Stage 1: \only<1>{Initialization}\only<2->{\color{gray}Initialization}
  
  Stage 2: \only<2>{Processing}\only<3->{\color{gray}Processing}
  
  Stage 3: \only<3>{Analysis}\only<4->{\color{gray}Analysis}
  
  Stage 4: \only<4->{Results}
\end{frame}

\usepackage{animate}
\usepackage{graphicx}

\begin{frame}{Dynamic Visualization}
  \animategraphics[autoplay,loop,controls,width=\linewidth]{10}{frame_}{0}{99}
\end{frame}

\begin{frame}
  \transblendhorizontal
  \transglitter
  \transwipe
  Content with transition effect
\end{frame}

\begin{frame}{Comparison}
  \begin{columns}
    \column{0.45\linewidth}
    \textbf{Approach A}
    \begin{itemize}
      \item Advantage 1
      \item Advantage 2
      \item Disadvantage 1
    \end{itemize}
    
    \column{0.45\linewidth}
    \textbf{Approach B}
    \begin{itemize}
      \item Advantage 1
      \item Advantage 2
      \item Disadvantage 1
    \end{itemize}
  \end{columns}
\end{frame}

\begin{frame}{Before and After}
  \begin{columns}
    \column<1->{0.5\linewidth}
    \textbf{Before Optimization}
    \begin{itemize}
      \item Slow processing
      \item High memory usage
      \item Poor scalability
    \end{itemize}
    
    \column<2->{0.5\linewidth}
    \textbf{After Optimization}
    \begin{itemize}
      \item 10x faster processing
      \item 50\% memory reduction
      \item Linear scalability
    \end{itemize}
  \end{columns}
\end{frame}

\begin{frame}{Key Concepts}
  \begin{block}{Definition}
    A theorem or definition content goes here.
  \end{block}
  
  \begin{alertblock}{Important Note}
    Critical information requiring attention.
  \end{alertblock}
  
  \begin{exampleblock}{Example}
    Illustrative example content.
  \end{exampleblock}
\end{frame}

\usepackage{minted}

\begin{frame}[fragile]{Algorithm Implementation}
  \begin{minted}[fontsize=\small,linenos]{python}
def quicksort(arr):
    if len(arr) <= 1:
        return arr
    pivot = arr[len(arr) // 2]
    left = [x for x in arr if x < pivot]
    middle = [x for x in arr if x == pivot]
    right = [x for x in arr if x > pivot]
    return quicksort(left) + middle + quicksort(right)
  \end{minted}
\end{frame}

documentclass[12pt,handout]{beamer}
\usepackage{pgfpages}
pgfpagesuselayout{2 on 1}[a4paper,border shrink=5mm]

\mode
<handbook>

\begin{document}
\begin{frame}{This appears in handout}
  \only<handout>{
    Additional explanation that appears only in handout version.
  }
  \only<presentation>{
    Visual demonstration visible only in presentation.
  }
\end{frame}
\end{document}

pdflatex -jobname presentation "\documentclass{beamer}\input{slides}"
pdflatex -jobname handout "\documentclass[handout]{beamer}\input{slides}"

\setbeamertemplate{navigation symbols}{
  \insertslidenavigatorsymbol
  \insertframennavigatorsymbol
  \insertsectionnavigatorsymbol
  \insertdocnavigatorsymbol
}

\begin{frame}{Outline}
  \tableofcontents[part=1]
  \tableofcontents[part=2]
\end{frame}

\section<presentation>*{\texorpdfstring{}{Section Name}}
\subsection<presentation>*{\texorpdfstring{}{Subsection Name}}

\usepackage{hyperref}

\begin{frame}{Resources}
  \begin{itemize}
    \item \href{https://example.com}{External Link}
    \item \href{run:./supplementary.pdf}{Supplementary Material}
    \item \beamerbutton{Go to References}
  \end{itemize}
\end{frame}