[OpenLayers-Dev] krovak projection in proj4js

Mike Adair madair at dmsolutions.ca
Tue Feb 19 09:34:59 EST 2008

You are correct that the Krovak code hasn't been ported yet.  We don't 
have a 'howto' written yet but it is a matter of converting PROJ4 C code 
into Javascript.  It's not difficult to do because the C syntax is 
similar to JS, but there are some things to watch out for.


Jachym Cepicky wrote:
> Hi,
> I would like to use Krovak projection in OpenLayers, for some
> reprojection from/to wgs84, however, krovak.js seems not to be included
> in proj4js/defs directory.
> Is there any "howto" about converting PJ_*.c files from proj4 to *.js
> files proj4js ? Could eventually anybody do this for me?
> Thanks
> Jachym
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