5
votes
1answer
265 views

Background Picture

I am creating a presentation using the Beamer document class. I was wondering if it would be possible to have the same picture appear as a background of each slide. This is the image I am referring ...
2
votes
0answers
108 views

Wrapper box for TikZ picture

I am trying to wrap a tikzpicture node inside a box, so that I can refer to this "bounding box" from inside the picture for positioning the nodes relative to that box. I am looking for a command ...
1
vote
0answers
81 views

Beamer–PSTricks Diagram “Wiggling”

I am working on a presentation using Beamer with diagrams done in PSTricks. I would like to animate one of my diagrams, and have achieved this by using various \only, \uncover, etc. statements. ...
1
vote
1answer
285 views

Draw graph of XOR problem (Neural Network)

Here are the 2 images I need to draw in a Beamer presentation:
1
vote
1answer
1k views

Multiple Images in one frame Beamer

I have to do a presentation for an interview and I want to show in a slide in which there is a list of items after an item a sequence of 3 images that appear one over the previous in a specific ...
7
votes
1answer
144 views

Hiding arrow in xymatrix?

I want to enlarge a xy-diagram. Using the \invisible command, I got some strange spacing. That's why I decided to redraw the complete diagram using the \only and the \phantom command. But there is an ...
3
votes
1answer
299 views

Using \put command relative to page size

I want to include a logo in the pdf pages included in Beamer. I tried writing macro and progressed so far. \documentclass[fleqn,xcolor=dvipsnames]{beamer} \newlength{\logosize} ...
5
votes
1answer
922 views

Is it possible to make a picture transparent in beamer?

Here is my MWE. \documentclass [11 pt, xcolor=pdftex,x11names,table]{beamer} \usetheme{Madrid} \setbeamercovered{transparent=15} \begin{document} \begin{frame} \frametitle{Test} ...
5
votes
1answer
191 views

Intercalate pictures and items in beamer presentations

I'm preparing a presentation in which I'd like to have pictures in a new slide between \items. The final result should look like: Slide 1: I want to discuss: 1) Cars Slide 2: [Picture of a car] ...
12
votes
3answers
1k views

callout and beamer

I am trying the callout code that Andrew has provided at How to open a temporary comics-like balloon in a beamer slide?, but I am getting an error: Undefined control sequence. \pgf@sh@bg@ellipse ...
3
votes
3answers
632 views

Kan extension in beamer.

I'm trying to include the diagram of a Kan extension in a beamer presentation (see the nLab page for an example). I've achieved to draw it through \xymatrix without the natural transformations symbol ...
15
votes
1answer
2k views

How to open a temporary comics-like balloon in a beamer slide?

I would like to open a temporary comics-like balloons to explain a specific word in a beamer slide. Somebody has suggestions?