[Proj] transformation in c

Stanislav Bek bks at centrum.cz
Thu Mar 26 04:49:09 EST 2009

Thank you!  very helpful.

Though... While building all the proj4-files (using MS Visual C++), the following error occurs:
e:praceinternetprojektzkouska2jniproj.c(47) : fatal error C1083: Cannot open include file: 'proj_config.h': No such file or directory.
Would be only a part of the files sufficient for my purpose?
(I used proj-4.6.1/src) 

Best regards,

> Od: warmerdam at pobox.com
> Komu: "PROJ.4 and general Projections Discussions" <proj at lists.maptools.org>
> Datum: 25.03.2009 16:52
> Předmět: Re: [Proj] transformation in c
>There is pretty good information on using the PROJ C API at:
>  http://trac.osgeo.org/proj/wiki/ProjAPI
>You will presumably want to use coordinate system
>definition strings like "+init=epsg:xxx1" in your case.
>Best regards,
>On Wed, Mar 25, 2009 at 5:45 AM, Stanislav Bek <bks at centrum.cz> wrote:
>> Hi,
>> I would like to use Proj4 in my C program, particularly I want to have an easy function
>> which transforms coordinates x,y of epsg:xxx1 to x',y' of epsg:xxx2.
>> Please, give me an advice how I can do easily...
>> Best regards,
>> Stanislav Bek
>> _______________________________________________
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>> Proj at lists.maptools.org
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