Pecha Kucha 20x20 使用 Beamer 吗？

Question 1

在以下两种情况下，我假设您的图像实际上名为 imageN.jpg，其中 N 是 1、2、3、...、20：

选项 1（删除 180 行代码，添加回 30 行，并允许您在一个地方更改所有框架的样式）：

添加到序言

\newcommand{\myframe}[1]{
\begin{frame}[plain]
\transduration{20}
\begin{tikzpicture}[remember picture,overlay]   
    \node[at=(current page.center)] {
    \includegraphics[height=\paperheight]{#1}
    };
\end{tikzpicture}
\end{frame}
}

并用 20 个命令替换 20 个帧中的每一帧\myframe{imageN.jpg}。

\myframe选项 2，用循环替换 20 条命令（节省另外 17 行）：

\foreach \n in {1,...,20} {
  \myframe{image\n.jpg}
}

此外，在这个特定示例中，该pdfpages包似乎未被使用。删除所有注释行和pdfpages包，并将原始表示转换为循环版本，263 行代码现在只有 58 行。

以下是闪电风格投影仪演示课程和演示的开始：

beamer-lightning.cls

\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{beamer-lightning}[2011/10/09 v0.1 Modified beamer class for ``lightning'' presentations]

\newcommand{\slideduration}{15}
\DeclareOption{ignite}{%
  \renewcommand{\slideduration}{15}%
}
\DeclareOption{pechakucha}{%
  \renewcommand{\slideduration}{20}%
}

\DeclareOption*{\PassOptionsToClass{\CurrentOption}{beamer}}
\ProcessOptions

\LoadClass{beamer}
\setbeamertemplate{navigation symbols}{}

\RequirePackage{hyperref}
\hypersetup{pdfpagemode=FullScreen}

\newenvironment{slide}[1]
  {\begin{frame}[environment=slide]
  \transduration{\slideduration}
  \frametitle{#1}}
  {\end{frame}}

\endinput

pk-示例.tex

% class option ignite: 15 second slide duration
% class option pechakucha: 20 second slide duration
\documentclass[ignite]{beamer-lightning}
\usetheme{Boadilla}

\title{There Is No Largest Prime Number}
\subtitle{With an introduction to a new proof technique}
\institute[Alexandria]{Department of Mathematics \\
  University of Alexandria}
\author[Euclid]{Euclid of Alexandria \\ \texttt{[email protected]}}
\date[ISPN '80]{27th International Symposium of Prime Numbers}

\usepackage{pgffor} % for \foreach command below

\begin{document}

% The slide environment creates a slide with an automatic transition time
\begin{slide}
  \titlepage
\end{slide}

% For presentations where each slide is regular text and content:
\begin{slide}{What Are Prime Numbers?}
  \begin{definition}
    A \alert{prime number} is a number that has exactly two divisors.
  \end{definition}
  \begin{example}
    \begin{itemize}
      \item 2 is prime (two divisors: 1 and 2).
      \item 3 is prime (two divisors: 1 and 3).
      \item 4 is not prime (\alert{three} divisors: 1, 2, and 4).
    \end{itemize}
  \end{example}
\end{slide}

% For presentations where each slide is a giant image named
% imageN.png or similar:
\foreach \slidetitle in {
{Title 3, which has a comma}, Title 4, Title 5, Title 6, Title 7, Title 8,
Title 9, Title 10}
{
  \begin{slide}{\slidetitle}
  \begin{center}
  Here lies image\thepage{}.png
  \end{center}
  \end{slide}
}

% For presentations where each slide is a giant image named
% arbitrarily:
\foreach \slidetitle / \imagefile in {
{Title 11 (with embedded /)} / imagexi.png,
Title 12 / image12.pdf,
Title 13 / number13.jpg,
Title 14 / file14.png,
Title 15 / 15.png,
Title 16 / sixteen.pdf,
Title 17 / xvii.png,
Title 18 / 18.pdf,
Title 19 / 19.png,
Title 20 / twenty.pdf}
{
  \begin{slide}{\slidetitle}
  \begin{center}
  Here lies \imagefile
  \end{center}
  \end{slide}
}

\end{document}

Answer

在以下两种情况下，我假设您的图像实际上名为 imageN.jpg，其中 N 是 1、2、3、...、20：