Graphics, Figures & Tables ⇒ Caption at PSTricks animation

[svend_tveskaeg]

Hi all.

Consider the following example:

Code: Select all

% Compile using
%
% latex <filename>.tex
% dvips -Ppdf -D1200 <filename>.dvi
% ps2pdf <filename>.ps
%
% and open with Adobe Reader.

\documentclass{article}

\usepackage[figureposition=bottom]{caption}
\usepackage{pst-func}
\usepackage{animate}

% Easier when there are a lot of floating figures.
\makeatletter
  \providecommand*{\setfloatlocations}[2]{\@namedef{fps@#1}{#2}}
\makeatother
\setfloatlocations{figure}{htbp}

\newcommand*{\studentT}[1]{
\psset{xunit=0.9cm,yunit=9cm}
 \begin{pspicture}(-6,-0.1)(6,0.5)
  \psaxes[Dy=0.1]{->}(0,0)(-5,0)(5.5,0.45)[$x$,0][$y$,90]
  \pscustom[fillstyle=solid,fillcolor=blue!40,opacity=0.4,linecolor=red,linestyle=none]{%
    \psline(0,0)(-5,0)
    \psTDist[nue = #1]{-5}{5}
    \psline(5,0)(0,0)
  }
  \psTDist[nue=#1,linecolor=red,linewidth=1pt]{-5}{5}
  \rput(3,0.3){$\nu = #1$}
 \end{pspicture}
% \caption{Student's $t$-distribution.}
}

\begin{document}

\begin{figure}
\centering
 \begin{animateinline}[poster=first,controls,palindrome]{10}
  \multiframe{50}{rA=0.02+0.02}{\studentT{\rA}}
 \end{animateinline}
\end{figure}

\end{document}

Is it possible to create a \caption under the animation? If I do not outcomment the \caption line in the example, the code will not compile?

Thank you in advance!

P.S. I cannot find anything regarding my issue in the documentation for the animate package or the caption package.

[svend_tveskaeg]

I just had to place the caption correct. The following works:

Code: Select all

% Compile using
%
% latex <filename>.tex
% dvips -Ppdf -D1200 <filename>.dvi
% ps2pdf <filename>.ps
%
% and open with Adobe Reader.

\documentclass{article}

\usepackage[figureposition=bottom]{caption}
\usepackage{pst-func}
\usepackage{animate}

% Easier when there are a lot of floating figures.
\makeatletter
  \providecommand*{\setfloatlocations}[2]{\@namedef{fps@#1}{#2}}
\makeatother
\setfloatlocations{figure}{htbp}

\newcommand*{\studentT}[1]{
\psset{xunit=0.9cm,yunit=9cm}
 \begin{pspicture}(-6,-0.1)(6,0.5)
  \psaxes[Dy=0.1]{->}(0,0)(-5,0)(5.5,0.45)[$x$,0][$y$,90]
  \pscustom[fillstyle=solid,fillcolor=blue!40,opacity=0.4,linecolor=red,linestyle=none]{%
    \psline(0,0)(-5,0)
    \psTDist[nue = #1]{-5}{5}
    \psline(5,0)(0,0)
  }
  \psTDist[nue=#1,linecolor=red,linewidth=1pt]{-5}{5}
  \rput(3,0.3){$\nu = #1$}
 \end{pspicture}
}

\begin{document}

\begin{figure}
\centering
 \begin{animateinline}[poster=first,controls,palindrome]{10}
  \multiframe{50}{rA=0.02+0.02}{\studentT{\rA}}
 \end{animateinline}
\caption{Student's $t$-distribution.}
\end{figure}

\end{document}

[CrazyHorse]

Is it possible to create a \caption under the animation? If I do not outcomment the \caption line in the example, the code will not compile?

P.S. I cannot find anything regarding my issue in the documentation for the animate package or the caption package.

you cannot put the caption inside the loop, then the figurenumber will also be increased every time. Put it under buttons:

Code: Select all

\documentclass{article}

\usepackage{caption}
\usepackage{pst-func}
\usepackage{animate}

\psset{xunit=0.9cm,yunit=9cm}
\newcommand*\studentT[1]{%
 \begin{pspicture}(-6,-0.1)(6,0.5)
  \psaxes[Dy=0.1]{->}(0,0)(-5,0)(5.5,0.45)[$x$,0][$y$,90]
  \pscustom[fillstyle=solid,fillcolor=blue!40,opacity=0.4,linecolor=red,linestyle=none]{%
    \psline(0,0)(-5,0)
    \psTDist[nue=#1]{-5}{5}
    \psline(5,0)(0,0)
  }
  \psTDist[nue=#1,linecolor=red,linewidth=1pt]{-5}{5}
  \rput(3,0.3){$\nu = #1$}
 \end{pspicture}}

\begin{document}

\begin{center}
 \begin{animateinline}[poster=first,controls,palindrome]{10}
  \multiframe{50}{rA=0.02+0.02}{\studentT{\rA}}
 \end{animateinline}
 \captionof{figure}{Student's $t$-distribution.}
\end{center}

\end{document}

[svend_tveskaeg]

Put it under buttons

Exactly. I did just that in my second post.

Have you, otherwise, changed the code?

P.S. Here is my final code -- unless someone teels my how to improve it -- for the animation (but I have a lot of other stuff in the (Danish) document so the code you see here is overkill):

Code: Select all

% Compile using
%
% latex <filename>.tex
% dvips -Ppdf -D1200 <filename>.dvi
% ps2pdf <filename>.ps
%
% and open with Adobe Reader.

\documentclass[
  a4paper,
  10pt,
  danish
]{article}

\usepackage{babel}
\usepackage[
  utf8
]{inputenc}
\usepackage[
  hmargin=3cm,
  vmargin=2.4cm
]{geometry}
\usepackage[
  figureposition=bottom
]{caption}
\usepackage{pst-func}
\usepackage{animate}
\usepackage[
  locale=DE
]{siunitx}
\usepackage{microtype}
\usepackage{hyperref}

\DisableLigatures[f]{encoding=T1}

\setcounter{secnumdepth}{0}

\makeatletter
  \providecommand*{\setfloatlocations}[2]{\@namedef{fps@#1}{#2}}
\makeatother
\setfloatlocations{figure}{htbp}

\addto\extrasdanish{%
  \def\figureautorefname{\textsc{Figur}}
}

\DeclareCaptionLabelSeparator{tilpasning}{:\quad}
\captionsetup{
  font=small,
  labelfont=sc,
  labelsep=tilpasning,
  width=0.6\textwidth
}

\newcommand*{\studentT}[1]{
\psset{xunit=1cm,yunit=10cm}
 \begin{pspicture}(-6,-0.1)(6,0.5)
  \psaxes[Dy=0.1,comma]{->}(0,0)(-5.3,0)(5.5,0.45)[$x$,0][$y$,90]
  \pscustom[fillstyle=solid,fillcolor=blue!40,opacity=0.4,linecolor=red,linestyle=none]{%
    \psline(0,0)(-5,0)
    \psTDist[nue = #1]{-5}{5}
    \psline(5,0)(0,0)
  }
  \psTDist[nue=#1,linecolor=red,linewidth=1pt]{-5}{5}
  \rput(3,0.3){$\nu = \num[round-mode=places,round-precision=1]{#1}$}
 \end{pspicture}
}

\begin{document}

\begin{center}
  \Huge{\textbf{Sandsynlighedsfordelinger}}
\end{center}
\vspace{10ex}

\noindent \textbf{Vigtigt:} \enskip Dokumentet skal åbnes med \textsf{Adobe Reader}, da dette program (så vidt jeg ved) er den eneste PDF-fremviser, der kan håndtere PostScript-animationer korrekt.

\section{Den studerenes \texorpdfstring{$t$}{t}-fordeling}
\begin{figure}
\centering
 \begin{animateinline}[poster=first,controls,palindrome]{10}
  \multiframe{51}{rA=0.0001+0.1}{\studentT{\rA}}
 \end{animateinline}
\caption{Den studerenes $t$-fordeling.}
\end{figure}

\end{document}

[CrazyHorse]

Put it under buttons

Exactly. I did just that in my second post.

Have you, otherwise, changed the code?

no, I was "blinded by the light"; didn't saw the second post ...

[svend_tveskaeg]

Okay. Thank you.