[gdal-dev] Lat/Long to WGS84 image co-ordinate conversion

[Ian Walberg]

Folks,

 

I am sure this is the wrong list and I am sure I will describe what we
need wrongly but please be gentle J

 

We are using full up mapserver installations for a number of projects
and now need to build a small application which uses map tiles with city
labels displayed on the tiles.


The application has to be written in native QT/QML and we cannot see a
way of using something like OpenLayers to display the labels.

 

So here is the real question, how do we take the sqlite databases we
have an generate the tile X Y Z and pixel x/y for each city using
existing utilities? We were hoping one of the GDAL or OGR utils did this
but cannot work out which or how.

 

Thanks

 

Ian

 

 

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