claudio

forse ho trovato la soluzione da solo
che ne pensate?
`
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[italian]{babel}
\usepackage{textpos}
\usepackage{fix-cm}
\usepackage{tkz-euclide}
\usepackage{tkz-linknodes}
\frenchspacing
\usepackage{times}
\usepackage{microtype}
\usepackage{bbding}
\title{La vita segreta \\di \\ paperinik }
\author{Paolino Paperino}
\institute{Accademia di paperopoli}
\date{\today}
\usepackage{guit}
\usepackage{ccicons}
\usetheme{CambridgeUS}
\makeatletter
\@ifclassloaded{article}
{} %
{\addtobeamertemplate{frametitle}{}{%
\begin{textblock*}{450mm}(.85\textwidth,-3cm)
\begin{tikzpicture}[scale=0.3, label style/.style={font=\fontsize{128}{128}\selectfont}]
\tkzInit% [ymin=-0.1,ymax=2.3,xmin=-0.1,xmax=2.3]
\tkzClip
\tkzDefPoint(0,0){a}
\tkzDefPoint(2,0){b}
\tkzDefPoint(2,2){c}
\tkzDefPoint(0,2){d}
\tkzDefPointBy[rotation= center d angle 90](b)
\tkzGetPoint{e}
\tkzDefPointBy[rotation= center b angle 270](d)
\tkzGetPoint{f}
\tkzDrawSegments(a,b b,c c,d d,a d,e)
\tkzDrawSegments(b,f e,f d,b)
\tkzDefMidPoint(d,b) \tkzGetPoint{m}
%\tkzLabelPoint(m){\fontsize{120}{1}\selectfont C}
\tkzLabelPoint(m){\fontsize{22}{32}\selectfont C}
\tkzDefMidPoint(d,f) \tkzGetPoint{n}
\tkzLabelPoint[rotate=-45](n){\fontsize{28}{32}\selectfont D}
\end{tikzpicture}
\end{textblock*}}
}
\makeatother
\begin{document}
\begin{frame}[t]
\maketitle
\end{frame}
\begin{frame}{vita segreta di Paperinik}
\begin{alertblock}{Paperino}
Paperino
\end{alertblock}
\end{frame}
\end{document}
`
grazie
claudio

egreg9″ post=76219È ovvio che ci sia qualche problema se non dici quanto grandi vuoi i caratteri. Suggerirei
`\documentclass{article}
\usepackage{fix-cm}
\usepackage{tkz-euclide}
\usetkzobj{all}
\begin{document}
\begin{tikzpicture}[label style/.style={font=\fontsize{128}{128}\selectfont}]
\tkzInit% [ymin=0,ymax=6,xmin=0,xmax=6]
\tkzClip
\tkzDefPoint(0,0){a}
\tkzDefPoint(3,0){b}
\tkzDefPoint(3,3){c}
\tkzDefPoint(0,3){d}
\tkzDefPointBy[rotation= center d angle 90](b)
\tkzGetPoint{e}
\tkzDefPointBy[rotation= center b angle 270](d)
\tkzGetPoint{f}
\tkzDrawSegments(a,b b,c c,d d,a d,e)
\tkzDrawSegments(b,f e,f d,b)
\tkzDefMidPoint(d,b) \tkzGetPoint{m}
\tkzLabelPoint(m){\fontsize{120}{120}\selectfont C}
\tkzDefMidPoint(d,f) \tkzGetPoint{n}
\tkzLabelPoint[rotate=-45](n){\fontsize{110}{110}\selectfont D}
\end{tikzpicture}
\end{document}`
Ciao
Enrico

Grazie Enrico
ma non mi hai riposto
Le dimensioni é corretta. Solo che l’effetto ottenuto (corretto)
è stato casuale tutto qui.
ciao
claudio

mi pare che ci sia….
ciao
claudio

claudio” post=74741volevo citare la successione di Lucas come è succesione A000032 del sito OEIS
perche non funziona ho questo codice
o meglio funziona basta commentare la 4 citazione
`
\documentclass[10pt,a4paper,oneside]{book}
\usepackage[T1]{fontenc} % imposta la codifica dei font
\usepackage[utf8]{inputenc} % lettere accentate da tastiera
\usepackage[italian]{babel}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsthm}
\usepackage[upright]{fourier}
\usepackage{imakeidx}
\usepackage{fancyhdr}
\pagestyle{fancy}
\usepackage[italian]{varioref}
\newcommand{\nobs}{\nobreakspace}
\usepackage[babel]{csquotes}
\usepackage[backend=bibtexu]{biblatex}
\bibliography{biblio}
\makeindex
\begin{document}

1 citazione\nobs\cite{just:articolo}

2 citazione\nobs\cite{gardner:articolo}

3 citazione\nobs\cite{Isler:doc}

4 citazione\nobs\cite{oeisA000032}
\addcontentsline{toc}{chapter}{\bibname}
\printbibliography
\end{document}

`

il file bilio è questo

`
@Article{just:articolo,
author = {Erwin Just},
title = {A note on the nth term of the Fibonacci sequence},
journal = {Mathematical Magazine},
year = {1971},
volume = {44},
pages = {199},
}

@Article{gardner:articolo,
author = {Martin Gardner},
title = {Successioni affascinanati: i numeri di Fibonacci e i numeri catalani},
journal = {Le scienze quaderni},
year = {1988},
number = {45},
pages = {13},
month = {dicembre},
}
@Other{Isler:doc,
author = {Romano Isler},
title = {Conferenza sui numeri di Fibonacci in occasione dell'Assemblea annuale dei soci},
year = {2005},
url= {http://mathesis-ud.uniud.it/Articoli/Numeri%20di%20Fibonacci.pdf},
date={24 gennaio 2005}
}
@MISC{oeisA000032,
AUTHOR={_N. J. A. Sloane_. Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc. Content is available under The OEIS End-User License Agreement . Last modified June 27 15:59 EDT 2012. Contains 212562 sequences.},
TITLE={The {O}n-{L}ine {E}ncyclopedia of {I}nteger {S}equences},
HOWPUBLISHED={\href{http://oeis.org/A000032}{A000032}},
MONTH={},
YEAR={},
NOTE={Lucas numbers (beginning at 2): L(n) = L(n-1) + L(n-2). (Cf. A000204.)}
}
`
oeisA000032 è stata ottenuta con link

Saluti
claudio

modificando biblio funziona
`
% This file was created with JabRef 2.8.
% Encoding: UTF8

@ARTICLE{Gardner1988,
author = {Martin Gardner},
title = {Successioni affascinanti: i numeri di Fibonacci e i numeri catalani},
journal = {Le scienze quaderni},
year = {1988},
volume = {45},
pages = {13},
number = {45},
month = {dicembre}
}

@OTHER{Isler:doc,
author = {Romano Isler},
date = {24 gennaio 2005},
title = {Conferenza sui numeri di Fibonacci in occasione dell'Assemblea annuale
dei soci},
url = {http://mathesis-ud.uniud.it/Articoli/Numeri%20di%20Fibonacci.pdf},
year = {2005}
}

@ARTICLE{just:articolo,
author = {Erwin Just},
title = {A note on the nth term of the Fibonacci sequence},
journal = {Mathematical Magazine},
year = {1971},
volume = {44},
pages = {199}
}

@MISC{oeisA000032,
author = {N. J. A. Sloane},
title = {The {O}n-{L}ine {E}ncyclopedia of {I}nteger {S}equences},
howpublished = {http://oeis.org/A000032},
note = {Lucas numbers (beginning at 2): L(n) = L(n-1) + L(n-2). (Cf. A000204.)},
comment = {Maintained by The OEIS Foundation Inc. Content is available under
The OEIS End-User License Agreement . Last modified June 27 15:59
EDT 2012. Contains 212562 sequences.}
}

`
effettivamene c’erano troppe porcate
saluti claudio