[Mapserver-users] what is the distinction

[Lowell Filak]

Map projection is the projection for the whole of the the composed map.
Layer projection is the projection of the data composing the layer.
If all the layers have the same projection and your not republishing the
data via WMS or WFS you don't need to specify either projection as all
the data fits together without needing projected.

HTH

Lowell

The following message was sent by "boli" <boli611 at hotmail.com> on Tue, 8
Jun 2004 15:3:1 +0800.

> As projection object is defined both in map object and layer object,
is there any distinction between those two projection object?
> Thanks.
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡boli
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡boli611 at hotmail.com
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2004-06-08
> 
> 
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