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Questions tagged [beamer]

{beamer} is a document class for creating presentations and slides. For general questions about presentations or slides, independent of the document class, use {presentations} tag instead.

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1answer
21 views

How to add a caption to a picture which already fills out the whole frame?

In my slideshow, I have a picture which needs a caption but for better looking I want it to be in the original ratio. Therefore the size of the image is defined as width=\pagewidth and height=\...
3
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0answers
25 views

Beamer, overlay and standalone

Short version Is it possible to use standalone to produce externally my figures with overlays and include them directly in my main document ? More details Using the answers of the question Beamer ...
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0answers
12 views

Listing code in beamer frame [duplicate]

I have a problem with the package listings in beamer, when used in a frame. I report below a MWE (actually, it gives an error message). If I don't use \begin{frame} \end{frame}, then the example below ...
2
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1answer
34 views

Frame with caption and image below

I want to create a slideshow. For some slides I want to have a caption above the image but the rest of the slide filled with the image. How is this possible? Maybe with \usepackage{tikz}? If so, could ...
1
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1answer
39 views

QR-code in beamer footline

For some reason, using a qrcode package in beamer footline produces an invalid QR-code. \documentclass{beamer} \usepackage{qrcode} \newcommand{\insertqrcode}{% \qrcode{http://www.ctan.org} } % ...
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0answers
45 views

Equations not working in beamer which works in article

I have an equation which works perfectly in the article document but not in the beamer document. Is there a trick I'm missing here? \documentclass{beamer} \usepackage{amsfonts} \usepackage{amsmath} \...
2
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1answer
19 views

Beamer: margins in metropolis theme when combined with infolines

I am using the metropolis theme and I want to combine it with \useoutertheme{infolines} It works nicely except of the following: the margins are affected in a way that I don't like. So my question ...
2
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1answer
43 views

Changing fontsize within osx-presentation

This question is based on the second answer from Is there a nice solution to get a "presenter mode" for Latex presentations? where the author of the answer wrote a tool called osx-...
4
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1answer
268 views

Beamer - mp3 - file does not play

For a presentation I need to add a mp3 file. I already followed all steps in the Q&A at How to include multimedia files in beamer. My followed MMW does compile but do not deliver any sound at all. ...
1
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2answers
28 views

\footnote only show number but with no contents at the bottom

I'm just trying to show the reference by using the \footnote. However, the beamer only show the number of footnote but with no contents at the bottom. Here is my codes \frame{ \frametitle{...
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0answers
18 views

A frame environment with alternating margins depending if the frame is odd or even

I am trying to build a wrap around beamer frame so that all characteristics of a frame are maintained, but the only difference will be the right and left margin. These would change if the frame (page) ...
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0answers
20 views

Is it possible to display pagenumbers in the frametitle?

I'm making slides for Advanced Mathematics using Beamer. I want to place pagenumbers in the frametitle(right corner), is it possible to achieve this effect? Can anyone give me any advice? Thanks a lot!...
5
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2answers
151 views

Problem with display of presentation

I am trying to create a presentation in latex and have the following \documentclass[11pt]{beamer} \usetheme{Madrid} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage[english]{babel} \...
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0answers
19 views

No vertical spacing between Theorems in Beamer

How to set no vertical spacing between Theorems in Beamer? Since the following code produce some vertical spacing above and below each theorem. \documentclass{beamer} \usetheme{Berlin} \begin{...
2
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1answer
41 views

Omitting the following parentheses

\documentclass{beamer} \usepackage{pifont} %\usepackage{etoolbox} (this is necessary for old beamer versions) %\usepackage{graphicx} %\usepackage{color} \usetheme{Madrid} \newtheorem{...
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0answers
26 views

Hyperlink at Beamer for external files

I need to do hypperlink to external file to hyppertarget in it . is it possible to do this ? I read about href and url ,but I didn`t find info about this . Tex file with hyppertarget will be placed in ...
1
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1answer
55 views

Mindmap diagram in Beamer

What is the proper way to include a mindmap in Beamer like the following one (adapted from here http://www.texample.net/tikz/examples/computer-science-mindmap/)? Should insert with includegraphics ...
0
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1answer
42 views

Modifying a timeline in beamer

I have found the code in this selected answer of this questions How can I make a standard timeline? and I modified it to achieve what I want. \documentclass[svgnames]{beamer} \usepackage[french]{...
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1answer
39 views

Add multiple logo to presentation with CambridgeUS

I am preparing a presentation in beamer with CambridgeUStheme. With regard to affiliation logos, I know that I can add one with titlegraphics as \titlegraphic{\includegraphics[width=2cm]{My_Logo}} , ...
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0answers
50 views

How to cite beamer templates

It may be a very basic question, but what is an appropriate way to cite/reference a beamer template? I have seen many presentations which rely on specific example templates (examples) and I was ...
0
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0answers
25 views

Extracting information from multiple LaTeX (Beamer) documents

I have a number of slides prepared using LaTeX Beamer. They all belong to the same lecture series. Now, I would like to dynamically generate a Table of Content based on those multiple slides. The ...
1
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2answers
32 views

Beamer: Onslides messes up tcbraster

I have issues with my beamer presentation: I want to have 3 boxes next to each other, they should first appear all at the same time and then I would specify when the boxes should appear. Without \...
1
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1answer
33 views

Summation of matrix elements / table cells

Using the following code \documentclass{beamer} \beamertemplatenavigationsymbolsempty \usepackage{verbatim} \usepackage{tikz} \usetikzlibrary{calc, fit, matrix} \begin{document} %begin matrix autofit ...
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0answers
34 views

playing mp4 file inside beamer

I have an mp4 file I would like to use in my beamer presentation. My MWE is below. \documentclass{beamer} \usepackage{multimedia} \begin{document} \begin{frame}{Sound example} \movie[width=...
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2answers
66 views

Miktex \printindex doesn`t work [duplicate]

I use MiKTeX 2.9 and use{imakeidx } for doing list of indexes in beamer. but I have the message in log: No file "DM2019_7 (2)".ind. [103 ] In texstudio it works . Please help. Example : \...
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0answers
28 views

Beamer: passage to 16:9 aspect ratio

I have a few questions regarding the passage from the default 4:3 ratio to 16:9 one. 1) Is it necessary to use 16:9 aspect ratio for presentations? 2) What is the difference between: \...
1
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1answer
52 views

Tikzlibrary package in the beamer

I'm trying to use the tickz package in beamer, but the bug is appearing Missing \endcsname inserted The code of the diagram I'm drawing is \documentclass{beamer} \usepackage[utf8]{inputenc} \...
0
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1answer
29 views

how to customize table of content for Beamer output in markdown?

I tried putting the following lines under header-inludes: in the YAML header of the markdown. - \setbeamertemplate{section in toc}[round] - \setbeamerfont{section number projected}{size=\large} - \...
1
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1answer
34 views

Changing the brown color by another color

\documentclass{beamer} %\usepackage{etoolbox} (this is necessary for old beamer versions) %\usepackage{graphicx} %\usepackage{color} \usetheme{Madrid} % Definition %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...
1
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1answer
25 views

Beamer contextual citation in footnote

I want to produce the following format when citing on my slides using Beamer. Right now I am producing this manually, but I want latex+bibtex to do this automatically. How can I achieve this? ...
1
vote
1answer
54 views

Frame number as multiple graphics in beamer

In a presentation made with beamer I'd like to have multiples of a small graphic (Easter egg, duck...) in the bottom right corner, where the number of graphics corresponds to the current frame number. ...
0
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1answer
27 views

Indents and customize \printidex

\newenvironment{theindex}{}{} \usepackage{imakeidx} \renewenvironment{theindex}{% \let\item\par % definitions for subitem etc \let\subitem\par \let\subsubitem\par } \makeatletter \def\@...
1
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1answer
41 views

how to keep footline when we use \setbeamercovered{invisible} in beamer

when i use \setbeamercovered{invisible} the footline disappear in the whole tikzpicture frames: \documentclass{beamer} \usetheme{warsaw} \usepackage{tikz} \usetikzlibrary{shapes.geometric, arrows} \...
1
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1answer
165 views

Beamer Frankfurt theme undefined shading error

I updated MikTex and, since then, I have an "undefined shading" error when using the Frankfurt theme. I wonder what I am doing wrong. Many thanks for your help (any fix is welcome)! Here is a minimal ...
1
vote
1answer
44 views

I want to draw the figure using TikZ in a beamer slide

I want to draw the figure using TIkZ in a beamer slide. I have tried like this \begin{figure} \centering \begin{tikzpicture}[scale=0.47] \tikzset{% every matrix/.style={%...
1
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1answer
54 views

What is the problem with this code [duplicate]

What is the problem with this code. \begin{frame} \frametitle{\textbf{\emph{m-way} Search Tree}} \begin{figure} \centering \scalebox{0.4}{ \begin{tikzpicture} \tikzset{every matrix/.style={inner ...
2
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1answer
74 views

Matrix with uneven element lengths

From the answer to this question When editing the elements of the matrix to become uneven in length, the display of the matrix becomes disturbed. How can this be solved \documentclass{beamer} \...
3
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1answer
44 views

\verb not working in beamer even though I use [fragile]

Just trying to display a command like \section{} in the presentation, but \verb doesn't work. It works without the \uncover{}, but is there anyway to get around that? \documentclass[t,xcolor=...
5
votes
2answers
118 views

Separating matrix elements by lines

Using the following code \documentclass{beamer} \beamertemplatenavigationsymbolsempty \usepackage{verbatim} \usepackage{tikz} \usepackage{pgfplots} \usetikzlibrary{arrows, arrows.meta} \...
1
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0answers
28 views

Alignment of rows in a diagram

For example, in the following diagram I want to allow the rows as in the picture below (i.e, so that m in the bottom row aligns with the top of the fraction it is adjacent to, and so that the top row ...
1
vote
1answer
23 views

Overpic a semitransparent rectangle on graphics

I know with overpic you can put text on top of an image, as explained in this question.. I need to add text to the image but I need it placed on top of a white semitransparent rectangle so that it ...
0
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0answers
31 views

\pause does not work with shrink=20

I need to shrink the material on the slides (involves a lot of text/pics). I am using shrink=20 on most frames. Once I use shrink=20 on a frame, then \pause is not working properly, it just duplicates ...
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0answers
23 views

Beamer itemize symbol size changed randomly

Opening up a previously made beamer presentation and compiling it again without making any changes, the size of the itemize item symbols (default triangles) has somehow increased. Original: vs. ...
1
vote
1answer
26 views

Babel shorthands not working with `beamer` class (quotation mark not recognized as active character)

For the German language the babel package defines a set of shorthand commands that I use quite often. They all start with a quotation mark (") which is redefined as an active character. In detail, I'm ...
1
vote
2answers
39 views

Aligning matrices across examples

How can I align the two identical blocks in the following (the blocks consisting of rows with words in)? \documentclass[11pt]{beamer} \usepackage{pgfpages,amsmath,amssymb,mathtools,color, graphicx, ...
2
votes
1answer
26 views

Aligning fractions in a matrix diagram

The fractions at the top row of the first diagram below are not aligned (and the fractions of the bottom aren't either), as the expressions of the top rows are in the second diagram. How can I align ...
1
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1answer
30 views

Inserting an array into a diagram

Suppose I have a diagram of this form: \documentclass[11pt]{beamer} \usepackage{pgfpages,amsmath,amssymb,mathtools,color, graphicx, amsfonts, braket} \usepackage{subfig} \usetheme{Madrid} \...
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0answers
21 views

Creating a particular type of diagram [duplicate]

This question is a follow on from Diagrams in subequations I am trying to produce diagrams like those in the picture below. In particular, the top part of this style of diagram (above the word "...
0
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0answers
23 views

Links in Subject Index

How can I do \printindex with clickable links ? \documentclass[mathserif,12pt,aspectratio=169]{beamer} \newenvironment{theindex}{}{} \usepackage{imakeidx} \makeatletter \def\@idxitem{\par} \def\...
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0answers
33 views

Why does this give “citation undefined”, “there were undefined references”

I am using latex on atom. This is the tex file \documentclass{beamer} \usefonttheme{serif} \usetheme{default} \usepackage{amssymb} \usepackage{verbatim} \usepackage[style=authoryear]{biblatex} \...