PHPMapScript : pixels to geo problem using dynamic symbols

[Geoff Rowland]

ah, i guess that could be it.  how to you match the image size to the
extent?

blaise wrote:

>hi,
>your mapfile :
>....
>        SIZE 800 600
>        STATUS ON
>
>        EXTENT -17.533 -46.970 55.541 37.340
>        UNITS .....
>
>does your x/y extent really match your image size ?
>seems not... ?
>
>


--
Geoffrey Rowland
Technical Officer
Climate Information Project
NOAA Research
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