Issue
How can I print on Epson L4160, or any other printer the presentation made in Latex connected with Beamer, having scale of frame 16:9? My trouble is strange, because I don't want to have a white bars... But, what I have discovered, on the preview in Adobe Reader, in full screen preview it looks very good...
Snapshot of printing:
Snapshot of fullscreen presentation:
And code: (due to many lines, I can paste it on other page if it is necessary)
\documentclass[polish,aspectratio=169]{beamer}
\usepackage[utf8]{inputenc}
\usepackage{polski}
\usepackage{ragged2e} %justify
\usepackage[inline]{enumitem}
\usepackage{multicol}
\usepackage{gensymb} %degree
\usepackage{colortbl} %color of row
\usepackage{cancel} %fraction cancel line
\usepackage{graphicx}
\usepackage{tikz}
\usepackage{url} %bibliography
\usepackage{amsmath}
\usepackage{subcaption}
\usepackage{scalerel}
\DeclareMathOperator*{\Bigcdot}{\scalerel*{\cdot}{\bigodot}}
\usetikzlibrary{positioning, calc}
\usetheme{Warsaw}
\definecolor{myAmber}{rgb}{1.0, 0.49, 0.0} %#FF7E00
\usecolortheme[named=myAmber]{structure}
\setlength{\parindent}{0pt}
\title{Wprowadzenie do matematyki}
\subtitle{2. Koniunkcja i alternatywa w zdaniach.}
\author{Konstanty Dmochowski}
%\date{}
\expandafter\def\expandafter\insertshorttitle\expandafter{%
\insertshorttitle\hfill \hspace*{3.85cm}%
\insertframenumber\,/\,\inserttotalframenumber}
\makeatletter
\long\def\beamer@@ssection*#1{\beamer@section[]{}}
\makeatother %remove section both from header and outline in beamer
\newcommand{\lcancel}[2]{\cancel{#1}_{#2}}
\newcommand{\ucancel}[2]{\cancel{#1}^{#2}}
\newcommand*{\rechterWinkel}[3]{% #1 = point, #2 = start angle, #3 = radius
\draw[shift={(#2:#3)}] (#1) arc[start angle=#2, delta angle=90, radius = #3];
\fill[shift={(#2+45:#3/2)}] (#1) circle[radius=2.5\pgflinewidth];
}
%\special{pdf:encrypt ownerpw (prezentacjaPL2020) userpw (prezentacja2020) length 128 perm 2052}
\AtBeginSection[]
{
\begin{frame}
\frametitle{Plan pracy}
\tableofcontents[currentsection]
\end{frame}
}
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\begin{frame}
\frametitle{Plan pracy}
\tableofcontents
\end{frame}
\section{Wprowadzenie}
\begin{frame}{O czym będziemy mówili?}
\begin{figure}[h!]
\begin{center}
\includegraphics[scale=0.2]{idea-3383766_1280.jpg}
\end{center}
\caption{Jak sądzicie?}
\end{figure}
\end{frame}
\begin{frame}{Przypomnienie}
\justify
Do tej pory mówiliśmy wyłącznie o \textbf{zdaniach logicznych} i ich \textbf{zaprzeczeniach}.
\\[0.25cm]
\pause
\textbf{Przykład:} \textit{Kwadrat ma nieskończenie wiele osi symetrii.}
\pause
\\[0.25cm] Są to tak zwane zdania proste - wyrażają one bowiem jedną myśl, składają się z jednego orzeczenia.
\pause \\[0.25cm] \textcolor{myAmber}{Pytanie:} Co się dzieje, gdy zdanie jest bardziej rozbudowane, skomplikowane? W jaki sposób wówczas z nim poradzić?
\end{frame}
\subsection{Zdania złożone}
\begin{frame}{Zdania złożone}
\justifying
Okazuje się, że zdania tej postaci:
\\[0.25cm] \pause \textit{Wojtek poszedł do kina lub zjawił się na stadionie.}
\\[0.25cm] \pause \textit{Eliza narysowała dom i wymieniła cieńkopis.}
\pause \\[0.25cm] prowadzą nas do nowego pojęcia: \textbf{zdania złożonego}. Powiedzmy coś o nich.
\end{frame}
Solution
To get more or less the same aspect ration than a A4 paper, you could modify the page geometry like this:
\documentclass[polish,aspectratio=169]{beamer}
\usepackage[utf8]{inputenc}
\usepackage{polski}
\usepackage{ragged2e} %justify
%\usepackage[inline]{enumitem}
%\usepackage{multicol}
\usepackage{gensymb} %degree
%\usepackage{colortbl} %color of row
\usepackage{cancel} %fraction cancel line
%\usepackage{graphicx}
\usepackage{tikz}
%\usepackage{url} %bibliography
%\usepackage{amsmath}
\usepackage{subcaption}
\usepackage{scalerel}
\usetheme{Warsaw}
\definecolor{myAmber}{rgb}{1.0, 0.49, 0.0} %#FF7E00
\usecolortheme[named=myAmber]{structure}
\title{Wprowadzenie do matematyki}
\subtitle{2. Koniunkcja i alternatywa w zdaniach.}
\author{Konstanty Dmochowski}
\makeatletter
\setlength\beamer@paperwidth{16.00cm} \setlength\beamer@paperheight{11.31cm}
\geometry{%
papersize={\beamer@paperwidth,\beamer@paperheight},
hmargin=2cm,%
vmargin=0cm,%
head=1cm,% might be changed later
headsep=0pt,%
foot=1cm% might be changed later
}
\makeatother
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\end{document}
Some other comments about your code:
don't use
enumitem
with beamerbeamer has its own column mechanism,
multicol
is not necessaryif you need something from the
colortbl
package, use thexcolor={table}
documentclass option instead of loading the packageyou don't need
graphicx
you also don't need
url
- beamer loads hyperrefno need for
amsmath
either, beamer already loads thisusing floating specifier such as
[h!]
in a documentclass without floating mechanism makes no sensedon't use
\begin{center}...\end{center}
within your figures. This adds additional vertical space and is also unnecessary because figures are centred by defaultdon't abuse
\\
for line breaks. Leave an empty line insteadinstead of manually numbering things like
Definicja 1.
, use an appropriate environment likedefinition
, these can be made to number things automaticallyJust give the filename of images without file type. Latex will automatically choose the best suited type in case you have the image in different formats
have a look at the
booktabs
package. Data prison style tables are really uglyit should be
\justifying
and not\justify
(the later kinda works by accidents, but causes many strange problems because it actually is an environment and not a macro)
Answered By - samcarter_is_at_topanswers.xyz Answer Checked By - Marilyn (PHPFixing Volunteer)
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