[mapserver-users] RE: is there such a thing as a pixel/screen
projection?
Frank Warmerdam
warmerdam at pobox.com
Fri Jan 23 11:47:08 EST 2009
Arthur Clifford wrote:
> Greetings,
>
>
>
> I was wondering whether there is a way to provide a proj4 string or
> other method for specifying a projection where the units are in pixels
> and screen width and height are provided?
Art,
There is no way I'm aware of to do this with the PROJ.4 functions,
nor with closely related mapserver/mapscript functions. I'm not sure
if there is transformation code available from "further away from the
projections" portion of the code or not.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, warmerdam at pobox.com
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and watch the world go round - Rush | Geospatial Programmer for Rent
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