%info@http:://golem.fjfi.cvut.cz/wiki/root/GW4reports \def\GWslide{\slide{Vacuum x Plasma discharge @ Oscilloscope}{ \def\lngth{0.5\tw} \begin{center} \begin{columns}[c] \column{\lngth} \GWig{width=\tw}{Education/ExperimentMenu/Slides/BasicFigs/VacuumScreenshot.png} \column{\lngth} \GWig{width=\tw}{Education/ExperimentMenu/Slides/BasicFigs/PlasmaScreenshot.png} \end{columns} \end{center} }}