{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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21
votes
1answer
1k views

Beamer reflections with pgf/tikz

I want some nice reflections in my slides. Something like the ones seen in Jobs Keynotes. Suppose you have multiple elements in the tikz picture and you want to reflect the whole thing with fading. ...
4
votes
2answers
3k views

Custom itemize environment which takes color as argument

Using beamer, I would like to change the color of the itemize bullet according to a passed argument, something like \begin{myitemize} \item[red] no \item[green] yes \end{myitemize} Is ...
5
votes
1answer
959 views

Missing footer on first Beamer slide of TikZ example [duplicate]

I'm having problems with this particular TikZ example: http://www.texample.net/tikz/examples/prims-algorithm/ When I change the theme, for instance: \usetheme{Madrid} the footer is not working on ...
13
votes
2answers
14k views

How do I alternate graphics in LaTeX beamer

I'm trying to alternate graphics on a slide: \frame{ \frametitle{Verkette Liste Beispiel} \begin{figure} \includegraphics<1>[scale=0.7]{pics/List-0.pdf} ...
51
votes
2answers
17k views

Hyperref warning - Token not allowed in a PDF string

When compiling a beamer presentation and using the following \author command \author{Name \\ \texttt{my.email@domain.com}} I get the following hyperref warning in my logfile Package hyperref ...
10
votes
3answers
5k views

Can I use natbib in beamer, but omit the bibliography? [duplicate]

Can I call references from my .bib file, but not put a huge bibliography at the end of my presentation? Or at least hide it in a bunch of slides that don't display? I tend to think in terms of my ...
2
votes
3answers
3k views

Force Computer Modern in math mode

I am writing a presentation using the beamer class and XeTeX. I have changed the sans font using \setsansfont. Now some symbols in my equations are rendered using the mono font (like the lowercase ...
5
votes
2answers
2k views

Conditional Compiling and \documentclass

I am quite new to latex and don't quite get it how to compile different versions of my presentation. If this is important: I am using pdflatex and beamer. There are three documentclasses I am ...
24
votes
3answers
15k views

In beamer slide, view notes on computer only while presenting with a projector? [duplicate]

Is is possible to make a PDF in Beamer such that notes are visible only on computer and not on the projector?
0
votes
1answer
515 views

What's wrong with this Sweave Document

Every time I run the code below, it runs without error. It is only when I try to sweave the output in the last frame requested does it fail. What's more confusing to a LaTeX/Sweaving newbie like ...
9
votes
1answer
700 views

File size savings

This is a question just out of curiosity; I hope someone familiar with the "under-the-hood" parts of TeXLive can answer my question. I have a LaTeX source file for a presentation using Beamer, which ...
1
vote
1answer
701 views

Size of Sweave Output

I am very new to LaTeX and Sweave, and I am just playing around with getting some output. That said, the "output" I am getting is very large in size (physcially on the page). For example, one output ...
66
votes
1answer
32k views

Positioning content at the top of a beamer slide (by default)

When I create beamer frame, the content is centred in the slide. How do I make the content move to the top of the slide by default?
8
votes
4answers
5k views

Page size too small when using beamer class

When I use the beamer class, the resulted pdf document has very small pages: What can I do in order to create A4 sized slides? The beginning of the latex document is: ...
7
votes
2answers
2k views

How can I add vertical space to a beamercolorbox to make it align with another one?

I'm doing beamer slides in the 16:9 aspect ratio, so I want to use a more horizontal flow than I was when I had 4:3 slides. For example, I'd like to place a theorem and its proof side-to-side rather ...
1
vote
1answer
478 views

How do I use the “enumerate mini template” of the beamer class?

I'm working on a document and tried to change the way enumeration items look with the line \setbeamertemplate{enumerate mini template}{i)} found in the documentation BeamerUserGuide on page 114. ...
14
votes
2answers
10k views

Changing style of alert environment in beamer

I would like to specify a background color in the alert environment. I can, for example, use \setbeamercolor{alerted text}{fg=blue} to change the colour of the alterted text to blue, but this ...
5
votes
2answers
12k views

How to insert page numbers on some frames produced by Beamer?

I wonder how to insert the page numbers (say) on the top left-corner of the frames of my presentation file (excluding the first frame -namely the Title Frame- and the last one, namely the Thank-You ...
3
votes
1answer
1k views

Mastheads/banners in Beamer

After a long search on the internet, I can't seem to find a solution to the following problem: I need to created a beamer presentation. The organization that is funding me wants me to have their ...
30
votes
1answer
54k views

Beamer text and image on the same slide

I am new to beamer and LaTex itself. Right now I want to make a simple slide with image on the right and text and sidebar (of Hannover theme) on the left. I cannot figure out how to do that. Any ...
12
votes
1answer
4k views

How should I convert my beamer slides to PowerPoint according to these odd specifications?

I am working with a program at my university that will videorecord my lectures, take my slides, and bundle them together into a movie to be put on the web, iTunesU, etc. They have asked me to produce ...
5
votes
1answer
14k views

beamer slide number with footer

I am using the warsaw theme and I need to have the footer with frame number the header of the code is: \mode<presentation> { \usetheme{Warsaw} \usecolortheme{crane} ...
4
votes
2answers
1k views

Beamer Column Order

I am using beamer and I have created two columns using \begin{columns} \column{.5\textwidth} Column Number 1 \column{.5\textwidth} Column Number 2 \end{columns} And I'd like to control the ...
10
votes
2answers
2k views

How to define a new environment with a fancy box (tikz) around sample source-code (listings)?

This is what I want to do: \documentclass{beamer} \begin{document} \begin{frame}[fragile]{Frame 1} Some \structure{Python} code here: % I want to define a new "pythoncode" environment, so ...
13
votes
1answer
2k views

Beamer XeTeX Right to Left

I am preparing Farsi slides in beamer which is a right to left language just like Hebrew. I have problems in the presentation which I briefly discuss: The TOC is left to right: The itemize can be ...
15
votes
3answers
15k views

Beamer vs. TikZ: uncover nodes step-by-step

I'm trying to uncover a TikZ image piece-by-piece like so: \documentclass{beamer} \usepackage{tikz} \usetikzlibrary{positioning} \begin{document} \begin{frame}{Linearity} \begin{center} ...
1
vote
1answer
3k views

Strange unrecognized control sequence error with beamer.

I was trying to include bibliography in my presentation. But when I try to include bibliography I get this error: ! Undefined control sequence. \beamer@sort #1#2->\long \def \beamer@todo ...
15
votes
1answer
14k views

Is there a way to add a field to the title page in beamer?

I have to add a \supervisor field to the title page of my presentation. Is there a way to do that in beamer? I tried adding the supervisor information to the \author field, but the content of the ...
4
votes
2answers
9k views

Add a textbox overtop an image in a beamer slide

I have a slide with a figure in it. I want show a vertically and horizontally centered (relative to the image if possible) text box overtop of it as an overlay which will contain a few lines of text. ...
20
votes
3answers
9k views

In a beamer slide highlight a region of an image with a rectangle overlay

I have a slide with a figure in it. I want to draw a rounded corner rectangle overtop part of a figure to highlight that section. Bonus points if you can draw two rounded rectangles as overlays ...
0
votes
1answer
690 views

Colors that work well with beamer color scheme albatross

Is there a color scheme made using \definecolor that defines colors that work well with the beamer color scheme albatross?
2
votes
1answer
2k views

In beamer use colors that are already defined in a given color scheme

I'm using a table with alternating colors in beamer. Is there a way to base the colors I use on the palette that is already defined? In this way if I switch color themes the colors should still go ...
4
votes
1answer
1k views

beamerarticle not defining \inserttitle and co

I'm trying to make some notes for my beamer slides, using the article class and beamerarticle. However, some of the commands I use in my slides --- specifically, the ones that insert previously set ...
12
votes
2answers
4k views

Use xcolor for colored tables in a beamer slide

How can I use a table with alternately colored rows like this in a beamer slide? There seems to be a conflict with beamer and xcolor. I am using LyX too, bonus marks for something that works well in ...
16
votes
3answers
7k views

How to make overlay still work inside lstlisting environment?

Problem I want to explain C# programming language step by step using overlay in beamer.cls. But it does NOT works as shown in the following figure. How to solve this problem? Code Snippet ...
3
votes
1answer
3k views

How to change partitioned frame title number from Roman to Arabic?

Problem When allowframebreaks is turned on, long data will be divided into several slides. Each slide in this partition has the same title ending with a unique number in Roman. How to change this ...
1
vote
1answer
3k views

How to prevent beamer from removing the tab alignment of lstlisting?

I want to show my C# code snippet on the presentation slides using beamer. Because the code is long, I set the frame to be breakable using the frame option allowframebreaks. The code now can be shown ...
8
votes
2answers
6k views

Using Beamer to step through an algorithm written in pseudocode.

I am trying to create a beamer presentation in which I would step through an algorithm, highlighting the current line in the algorithm on each slide. I know it is possible to do with the semiverbatim ...
7
votes
1answer
816 views

Is it possible to force beamer to automatically create frames for the excessive data (in long table)?

I have a long table and all are important for sure. It will be tedious if I do trial and error adjustment for the excessive rows. Shortly speaking, how to force beamer to automatically create frames ...
6
votes
2answers
3k views

How do I use Delicious font in my beamer presentation

I want to use Delicious font in my beamer presentation. How should I install this font and/or use it in my presentation. I am running ubuntu 10.04 and have installed the font. I am wondering how do I ...
8
votes
3answers
1k views

How to prevent Beamer from changing the normal text color when I change the footnote color?

When I change the footnote color in Beamer using \setbeamercolor{footnote}{fg=blue}, I end up also inadvertently changing the normal text color on all other slides. To make things even stranger, the ...
5
votes
3answers
4k views

Line spacing with mixed font sizes in itemize environment

I'd like to mix in footnote-sized text with normal-sized text in beamer. The problem is that when I use \footnotesize the line spacing still corresponds to \normalsize spacing. Here's a minimal sample ...
11
votes
2answers
16k views

slide numbering in Beamer class (Warsaw theme)

I'm using the beamer class and Warsaw theme. Is there any way to have slide numbering at the bottom of the page and on the left (as 2/10) in this theme? Here is my code: \documentclass{beamer}‎ ...
26
votes
2answers
24k views

Change the background color of a frame in Beamer

How can I change the background color of one frame in my Beamer document? I tried doing \begin{frame} \setbeamercolor{background canvas}{bg=violet} % frame contents here \end{frame} but it ...
10
votes
1answer
19k views

Changing color and bullets in Beamer's table of contents

Does anyone know how to change the color scheme and/or bullets used in Beamer's table of contents (without changing the overall structure color or theme)? Unfortunately, the following doesn't work: ...
48
votes
2answers
49k views

How to insert a background image in a beamer frame?

Apologies in advance if my question is very basic. I am still learning my beamer skills, so please bear with me. I want to insert a background image in a beamer frame and use this "frame" as a beamer ...
26
votes
3answers
5k views

Are there any repositories of “killer slides” for Beamer?

I used to work as a consultant and have been spoiled with nice looking slides. For instance, being able to create slides that have 2, 3, or 4 graphs (perfectly positioned and with nice headers!) at ...
5
votes
1answer
1k views

LaTeX Presentation Cubic transition effect

I have seen some presentations that use a kind of cubic effect when moving between pages. For instance, suppose you have a cube and every page is a side of the cube, then when moving from page one to ...
2
votes
1answer
4k views

beamer: How to change border size of beamercolorbox?

Is it possible to style a border of a "beamercolorbox"? Like in the theme Szeged, but with ONE thin line above the footer instead of the two thick lines.
9
votes
1answer
4k views

margins in beamer columns

I have some trouble with margins in multi-column layout beamer slides. If put the following snippet in a non-rounded theme like "Rochester", you will see that the boxes of the first row have ...