wrong in extensions

[Sandeep Bashyal]

On Wed, 17 Nov 2004 16:09:56 +0200, temiz <temiz at DEPREM.GOV.TR> wrote:

> hello
>
> my extent in map file:
> EXTENT 419630 4510820 516250 4617510
>
> my unzoomed -initial extent in php file gives:
> Array ( [0] => 414562.225 [1] => 4510820 [2] => 521317.775 [3] => 4617510 )
>
> could you possibly tell me why x values are different, but y are same  ?
> how can I make correction on x values ?
> should x values in array same as in map file EXTENT ?
>
> kind regards
>
> Ahmet Temiz
>
>
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Mapserver adjusts the extents (either x or y) given in the mapfile to fit the image size that you specify in the map file. If you want the extents you get from $map->extent and the extent you set in the map file (for whatsoever reason) just change the extent in your map file to what you get from $map->extent.

Regards.
--
Sandeep Bashyal
--
   National GIS Officer
   Humanitarian Assistance Information System (HAIS)
   United Nations (NEP/01/008)
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