At 09:17 AM 2/28/2003 +0000, Nigel King wrote:
>>>>   has the original figure-size scaled 2 and not unitsquare scaled 2
>>>
>>> can you be a bit more explicit
>>
>> I might be able to help since I had this problem with scaling external
>> figures in mpost MetaFun.
>>
>> In ConTeXt \externalfigure[xxx.pdf] brings in a picture at the size of the
>> picture. Scaling modifies that size.
>
> how about
>
>  scaled 2
>  xscaled 2 yscaled 5
>  xyscaled (2,5)
>
> and
>
>  xsized 2cm
>  ysized 4cm
>  xysized (2cm,4cm)

\getfiguredimensions[...] \let\MyFigWid\figurewidth \let\MyFigHei\figureheight

....

xysized(\MyFigWid,\MyFigHei)


I think we understand that. The point is that whereas Context knows the size
of the original picture, MetaFun does not.

see above or meta-fig.tex


Hans
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