\documentclass[main.tex]{subfiles}

\begin{document}


\subsection{Prague} 
\slide{Pendulum in Prague}{
\blok{Parameters:}{$l=1.637$ m, $g=9.810$ (\href{http://kdt-40.karlov.mff.cuni.cz/}{Charles Univ.}) or $9.834$ (\href{https://www.wolframalpha.com/widgets/view.jsp?id=e856809e0d522d3153e2e7e8ec263bf2}{Wolfram}) or $9.813$ (\href{https://tinyurl.com/yx85ozfn}{Wiki}) m/s$^2$}
\centering
\includegraphics[width=0.7\tw]{Pendulums/Prague/Photo.png}}
\SlideWithFullFigureWithLink{Pendulum ``advanced'' @ processing}{Pendulums/Prague/Processing.png}{https://editor.p5js.org/vojtech.svob/sketches/qes6mq_o} 
\SlideWithFullFigureWithLink{Pendulum in Prague }{Pendulums/Prague/PraguePendulum.png}{http://kdt-40.karlov.mff.cuni.cz/}
\slide{Period}{
\blok{via Gnuplot}{set datafile separator ',';plot 'data.csv' u 1:2}
\centering
\includegraphics[width=0.8\tw]{Pendulums/Prague/Gnuplot.png}\\
\href{http://buon.fjfi.cvut.cz:5002/CTU4WP@ELAB/Pendulums/Prague/data.csv}{\beamergotobutton{data.csv}}
}
\subsection{World pendulum} 
\slide{World Pendulum}{
\blok{\href{http://groups.ist.utl.pt/wwwelab/wiki/index.php?title=World_Pendulum}{Parameters:}}{$l\approx 2.81$ m, $g\approx 9.8$ %(\href{https://www.wolframalpha.com/widgets/view.jsp?id=e856809e0d522d3153e2e7e8ec263bf2}{Wolfram})  
m/s$^2$}
\centering
\includegraphics[width=0.4\tw]{figs/300px-WordlPendulum.jpeg}}
\SlideWithFullFigureWithLink{Pendulum ``advanced'' @ processing}{Pendulums/Bogota/Processing.png}{https://editor.p5js.org/vojtech.svob/sketches/ni4EgKh-} 


\end{document}

