Re: [NTG-context] Scale image in MetaPost, maintaining aspect ratio

7 Jul 2018


      On 7/7/2018 8:58 PM, Marco Patzer wrote:
...
Hi!
How to scale an image in MetaPost, maintaining the aspect ratio
(without specifying the height explicitly)?
Example:
\setupexternalfigures [location=default]
\starttext
   \externalfigure [cow][width=5cm]
\startMPcode
     draw externalfigure "cow" scaled 5cm;
   \stopMPcode
\stoptext
it's all in the metafun manual
xsized 5cm

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------