[Mapserver-users] rotating map output - any idea?

Martin Tomko mtomko at sunrise.sli.unimelb.edu.au
Tue Jun 1 21:56:28 PDT 2004


>
>
>Hi list!
>I have a strange idea, and I would like to get some ideas about how to 
>solve it..
>I would like to display a "here I am" dot, centered on the output map on a 
>map (oh, not using mapscript! - so if someone knows ohw to do it, please, 
>help!!). But in the same time, I would like to rotate the map by a given 
>azimuth (I could send it in the cgi string as a parameter, maybe...). NOw 
>- I was thinking about using False northing parameter of the projection 
>for that, but I am not sure if it would not change my position on the map 
>as well... For the start, lets assume that all my datasets are in the same 
>projection (of course, later the "dot" will be WGS84). Any idea??
>
>Thanks for any input!!
>
>Martin




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