Re: Beamer not scaling image up

[John MACFARLANE <jgm-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org>]

+++ John MACFARLANE [Dec 01 17 15:26 ]:
>Oh, there's a nice solution here:
>https://tex.stackexchange.com/questions/47245/set-a-maximum-width-and-height-for-an-image
>
>\usepackage[export]{adjustbox} % loads also graphicx
>\includegraphics[max height=<dimension>,max width=<dimension]{file}
>
>but it incures a dependency on adjustbox.  Unfortunately
>adjustbox is in texlive-latex-extra, which we've tried to
>avoid.  But maybe we could do something conditional, so
>you get the auto-scaling behavior if you have adjustbox?

Here is what would go in the template:

\usepackage[Export]{adjustbox} % also loads graphicx
\usepackage{grffile}
% Scale images if necessary, so that they will not overflow the page
% margins by default, and it is still possible to overwrite the defaults
% using explicit options in \includegraphics[width, height, ...]{}
\adjustboxset{max width=\linewidth,max height=\textheight,keepaspectratio}

I think we should probably make this change, I'm only a bit
worried that the dependency on adjustbox will be a problem
for some.

Thoughts?