[NTG-context] scaling externalfigure in metafun

[Hans Hagen]

Nigel King wrote:

> I apologize in advance for asking what I am sure is a repeated 
> question but I cannot find the answer in manuals and archives.
>
> In Metafun externalfigure "file.pdf" xyscale(x,y) ; how does one find 
> the size of a graphic in order to scale it appropriately

texexec --pdf --fig=d  pattern

will generate a file with dimensions that can be read in by MP

undocumented indeed -)

Hans