[ms4w-users] MS4W - Projection library error (msProcessProjection(): Projection library error. major axis or radius = 0)

[Jeff McKenna]

I'm not sure what your question is, but i do know that you now have to 
specify the ellipsoid in your projection definition (in older versions 
of mapserver you could get away without it).

jeff




Marcello Savorani - Visual Computing s.r.l. wrote:
> From:
> 
> MapServer Recipes <http://www.mobilegeographics.com/mapserver/>: Simple 
> examples of some basic Mapserver tasks, including a "Hello World" that 
> requires no geographic data. Requires Mapserver 4.0 or higher and 
> PHP/Mapscript.**
> 
> * *
> 
> *My Configuration: MS4W v1.2.2*
> 
> * *
> 
> *Not Work (If +ellps=WGS84 omitted.)*
> 
> *$map2->setProjection("+proj=stere+lat_0=38+lon_0=-100",MS_TRUE);*
> 
> * *
> 
> *Work (My Version):*
> 
> *$map2->setProjection("+proj=stere +ellps=WGS84 
> +lat_0=38+lon_0=-100",MS_TRUE);*
> 
> * *
> 
> *Thank You for support.*
> 

-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca