[Proj] How to Reengineering the cs2cs tool

Tamas Szekeres szekerest at gmail.com
Thu Jun 4 14:10:54 EST 2009

You could also try the GDAL SWIG Perl bindings which also wraps some proj4
functionality. You might want to use
CoordinateTransformation.TransformPoints to transform multiple points in a
single call.
GDAL also have php bindings but there's no active maintainer to keep this
stuff in a good condition.

Best regards,


2009/6/4 BalaVignesh Kasinathan <kbalavignesh at gmail.com>

> On Thu, Jun 4, 2009 at 2:20 PM, Benoît Andrieu <bea at ixsea.com> wrote:
>>  Can't you call directly the proj dll or wrap it in order to use it
>> directly from your php / perl code ?
>> It seems dangerous to me to recode everything.
> Hi Andrieu,
>   Yes i can call the cs2cs binary directly from php code but it gives some
> performance issues.
>   I need to do 100 s of convertion at the time. So that only i am trying to
> develop on the native language (php code).
> Regards,
> Bala
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