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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6
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121 views

What is \beamer@spacingcover for?

While I was doing some research on beamer's overlay specification, I found the following two lines in beamerbaseoverlay.sty: \def\beamer@@spacingcover{\beamer@smuggle{\pgfsys@begininvisible\pgfsys@...
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0answers
80 views

The background color is not to be placed when used xepersian! Is it solvable?

The background color is not to be placed when used xepersian! Is it solvable? Minimal code: % !TeX TS-program = xelatex \documentclass{beamer} \setbeamertemplate{background canvas}[vertical shading][...
5
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259 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 ...
4
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1answer
437 views

the text after \onslide is transparent after setting \setbeamercovered{transparent}

I am learning \onslide. I copied the example from the beameruserguide. The last text "Shown on all slides" is transparent after setting \setbeamercovered{transparent}. I don't know why. Could anyone ...
3
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1answer
38 views

\usepackage{caption} with beamer gives Missing number treated as zero

If I use the caption package with beamer frames, I get a 'missing number treated as zero'. The following compiles with texlive, but if I uncomment the \usepackage{caption} line, I get the error. \...
3
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0answers
32 views

Embedding a PDF containing a video in beamer

Similar to this answer, I'm embedding a video in a TikZ environment. I've also enabled externalizing i.e. along with the main pdf, I get another pdf which just contains this tikz picture. Is it ...
3
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0answers
78 views

Dual-screen beamer and zoom conferencing

I have made a beamer presentation for my Zoom conference. Is there a way I can share only the slides and not my notes using zoom platform? I plan to open the slides with the Dual-Screen PDF viewer.
3
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0answers
121 views

Beamer newline after quote

After a quote environment, Beamer fails to ensure text begins on a new line: Code: \documentclass[10pt]{beamer} \begin{document} \begin{frame} Quote: \begin{quote} Quoted. \end{quote} I quoted....
3
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0answers
179 views

Using \lstinline inside an \item in beamer class in case of incremental overlay specifications?

The answers of Using \lstinline inside a \item work rather nicely with the beamer class. But, as pointed out by the following MCEs when \beamerdefaultoverlayspecification{<+->} is uncommented, ...
3
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0answers
196 views

Spacing around gather when math color is given

I am trying to get rid of the spacing around gather/align environments in a Beamer presentation. As usual, I set the abovedisplayskip & friends registers to zero with \g@addto@macro\normalsize. ...
3
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0answers
318 views

Different Aspect Ratios: Notes vs. Slides

I created a presentation using LaTeX Beamer and I'd like to present it using SplitShow. Using an embedded .nav file in my PDF, I can use SplitShow's interleaved mode to display the slides on the ...
3
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233 views

\ifbeamer@anotherslide and \ifbeamer@localanotherslide in beamerbasedecode.sty

At the beginning of the source file beamerbasedecode.sty of beamer class, two switches are defined: \newif\ifbeamer@anotherslide \newif\ifbeamer@localanotherslide By reading beamerbasedecode.sty and ...
3
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0answers
1k views

Exporting a timed presentation (automatic slideshow) to image sequence (video) with fixed frame rate?

I may be beating a dead horse here; but I hope I'll be forgiven, as I have at least a Latex MWE, and some notes about packages :). The thing is this: for a long time I've been looking for some sort of ...
2
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0answers
38 views

Item is misplaced using overlay and `Copenhagen` theme

Please consider this MWE: \documentclass{beamer} \makeatletter \newcommand*{\overlaynumber}{\number\beamer@slideinframe} \makeatother \usetheme{Copenhagen} \begin{document} \begin{frame} \...
2
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0answers
65 views

Make beamer accessible (visual impairment)?

I wanted to know if it is possible to include "Speaker notes" in the beamer slides. I want to make a presentation accessible and use the speaker notes to also add detailed descriptions of ...
2
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0answers
53 views

Turning mindmap to animated slide

I would like to turn this mindmap to an animation where e.g. the main items appear on the first click, and then each item has its children appearing on click. Thanks in advance. \documentclass{beamer} ...
2
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0answers
47 views

Translator package does not provide translation in language as expected

I am trying to define some new keys in translator to be used with my own theme, for things like a copyright notice and such. However it seems I am doing something wrong and I am looking for support. ...
2
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0answers
19 views

Beamer presentation - same image placement over successive slides

I'm doing my first presentation with latex beamer. My presentation does include some graphics, of which I want some to appear on several successive slides. However, I'm not able to place these images ...
2
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0answers
28 views

Fixing Beamer Turkish Translation

the document translator-numbers-dictionary-Turkish.dict contains a typo in the command \providetranslation{Four}{D\"[o}rt} which should be corrected as \providetranslation{Four}{D\"{o}rt} It is ...
2
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1answer
89 views

Embedding videos in Beamer presentation under Linux (Fedora 30)

This is a common question but frankly, there seems not to be an easy successful way to do it. All the resources that I found do not work. Including, I cannot reproduce videos in PDF files by Okular on ...
2
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0answers
18 views

Beamer onslide delayed and missing notes

I am having troubles with the use of \onslide<+-> and beamer notes. For the following snippet \documentclass{beamer} \usepackage{pgfpages} \setbeameroption{show notes} \setbeameroption{show ...
2
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0answers
100 views

Interactive Mathematics quiz competition for MSc students

I need to conduct a quiz for MSc level students. It is an intercollegiate competition. I have prepared the questions in Algebra and Analysis for six rounds. Now comes the LaTeX part. I have used ...
2
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0answers
38 views

'+' and '+-' overlay specification behaving inconsistently in presence of subitems

I have a nested itemize list. I want each item/subitem to uncover one-after-another. I tried using method 1 (using <+>), but it didn't work. However method 2 produces expected behaviour. Why ...
2
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0answers
54 views

Empty institute produces non empty short institute

In my beamer presentation, I have intentionally left the \institute macro undefined/blank and when I test whether the automatically set macro \insertinstitute is empty, it does indeed produce the ...
2
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0answers
27 views

Omit year in \cite command (Overleaf) LaTeX Beamer

I have a trouble with citation in Beamer class. First, I would like to ask if there is a way to omit the year \begin{frame}{Frame Title} \cite{lee2015cyber} \par some random texts some ...
2
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0answers
75 views

Change beamer color theme locally

I was wondering whether it is possible to change beamer's color theme locally only for a couple of slides. I am teaching a graduate class and sometimes include summaries of topics that may be relevant ...
2
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0answers
18 views

How to include frame numbers in beamer class table of contents

Is there a way to include frame numbers in a beamer class table of contents? In a beamer document \documentclass[9pt,handout]{beamer} the \tableofcontents command \begin{frame}[allowframebreaks] \...
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0answers
85 views

Kile-beamer doesn't work, asks for pgf files one by one infinitely

I have been using latex-beamer in kile since several years, never had any issues. Recently I started using that again in Ubuntu 18. Now, the kile asks for pgf files (pgfcore.sty,pgfkeys.code.tex.... ),...
2
votes
1answer
67 views

Show only last overlay in beamer for a single frame

Is there an overlay specification for \frame<...>{ that yields the last version of the frame if the frame is built with relative overlays? The handout version achieves this, but sets it ...
2
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0answers
62 views

Beamer: Automatic image container

I know that I can use minipages and/or the columns environment to structure beamer slides in a way that allows to place images next to text/lists. I found this to be very bulky though and especially ...
2
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0answers
154 views

How to expand beamer's slides vertically according to the length of the content?

I am looking for some kind of blend between a slide and a standalone document type where I can add as many comments/notes as I want. A slide because I am making slides, and a standalone in that the ...
2
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0answers
48 views

Wrapping environment passing optional argument to wrapped environment

I'm trying to create a myframe environment which wraps a Beamer frame environment but sets a default title. Additionally, I want to be able to pass optional arguments to myframe which should then ...
2
votes
1answer
793 views

Beamer Metropolis Theme - Adding Toc to Section Page

Is there a way to add the Table of Contents to the Section page? I know I can add the ToC seperatly before the section page, like in my MWE. MWE: \documentclass[10pt]{beamer} \usetheme[sectionpage=...
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0answers
80 views

Change bullet color in TOC for current section only

In my TOC I would like to highlight the current section using a different color. Following the answers to this question, I have managed to change the text color of the current section using \...
2
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0answers
1k 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=...
2
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0answers
788 views

Add notes to latex beamer and view them

Here https://gist.github.com/andrejbauer/ac361549ac2186be0cdb there is a MWE of creating a beamer presentation with added notes. \documentclass[12pt]{beamer} \usepackage{pgfpages} % These slides ...
2
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0answers
452 views

embedding sound with beamer overlays

I want to embed audio with beamer slides. I am using media9. I want my audio to start when a slide becomes visible, and stop when it disappears. Without overlays this is not a problem. But I can't ...
2
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0answers
79 views

tikz animation on beamer slide - centering and improvements

The code below animates 4 simple, nearly identical, processes, maybe familiar to many of you. Each time it adds the completed picture to the list at the top. My main issue is centering - I am having ...
2
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0answers
71 views

Help Understanding/Adapting the Definition of Beamer's 'lecture' Command

Beamer's 'lecture' command has been a great way for me to have all my lecture notes in one document, but typeset only the segments that I need for any given day/week of class. Ultimately I would like ...
2
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0answers
88 views

Spaces between numbers or letters within math mode in Beamer

I have been looking in the and Latex companion, and I did not find what I want to make. I write transparencies in beamer for my lectures, and I have observe that the space between numbers or letters ...
2
votes
0answers
45 views

Embedding video in multiple-slide-per-page presentation

I am preparing a presentation for an interactive session, and need all of my four slides to be shown at once. In order to do this, I use handout mode (and don't have any slide transitions). In one of ...
2
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0answers
1k views

Option poster in the \movie command in Beamer doesn’t work

I am trying to get the first frame of an avi file show before playing the avi file using the command \movie[width=1.7in,height=1.7in,poster,loop,autostart]{}{filename.avi} The PDF file compiled ...
2
votes
0answers
386 views

synctex and fragile beamer's frame

I'm using synctex on a beamer presentation, and I'm having some trouble. Unlike this question, I can live with the fact that synctex will put me at the end of the current frame. However, for fragile ...
2
votes
0answers
404 views

xelatex can't make video play

I set up pdfpc to and xelatex to be able to play videos in the pdf on linux following this tutorial: http://abarry.org/the-new-complete-guide-to-embedded-videos-in-beamer-under-linux/ The only ...
2
votes
0answers
256 views

Strange behavior with external library of Tikz and media9 package

When using external library of Tikz and includemedia of media9 package in a beamer presentation, PDF files generated by external library has an abnormal size. In the simple example below, when compile ...
2
votes
0answers
1k views

Beamer - Multimedia : embedded autostarting mp3 file problem

I have the following problem : I try to autostart an ambedded mp3 file. If I use \movie the manual says I can't embedded the file but autostart works, with \sound manual says embedded works but I can'...
2
votes
0answers
273 views

beamer, pstricks (texlive 2014)

Since updating ubuntu to 14.10 (and 15.04 recently) i cannot succeed in compiling the following source: \documentclass[a4paper]{article}% \usepackage{beamerarticle} %\documentclass{beamer}% \...
2
votes
0answers
328 views

How can I get \framezoom to work in evince?

The \framezoom feature of the beamer class is awesome, but unfortunately it doesn't work correctly in evince (and the TeXworks previewer). When clicking the zoom button, the viewer correctly jumps to ...
2
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0answers
947 views

Animation in beamer stopping at the end?

I'm working on a beamer presentation where I have many animations to show. I have *.avi videos and I'm using the multimedia package: \movie[height=XXpt,width=XX,poster]{\includegraphics[height=XXpt,...
1
vote
0answers
19 views

How to step highlighting through an algorithm description

I have an algorithm I am presenting as follows: \documentclass[]{beamer} \usepackage[]{algorithm2e} \usepackage{xcolor} \def\HiLi{\leavevmode\rlap{\hbox to \hsize{\color{yellow!50}\leaders\hrule ...

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