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<div class="moz-cite-prefix">Hi,<br>
<br>
Maybe the EPSG you're using are not recognized by OpenLayers ? So
maybe you'll need to download proj4js library and add the missing
projection, by using something like that :
<a class="moz-txt-link-freetext" href="http://spatialreference.org/ref/epsg/4283/proj4/">http://spatialreference.org/ref/epsg/4283/proj4/</a><br>
<br>
I've never tried it, let me know if it's ok.<br>
<br>
And do you want to convert 4283 to 4326, or to 4269 ?<br>
<br>
Gabriel<br>
<br>
Le 01/08/2012 13:42, Riaan Lombaard a écrit :<br>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I need some transformation advice.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Running this script in Firebug.<o:p></o:p></p>
<p class="MsoNormal">"<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier New"">var
point = new OpenLayers.Geometry.Point(128.627103622948,
-15.8249150838119);<br>
var point_transformed = point.transform(new
OpenLayers.Projection("EPSG:4283"), new
OpenLayers.Projection("EPSG:4269"));<br>
<br>
console.log(point);<br>
console.log(point_transformed)<o:p></o:p></span></p>
<p class="MsoNormal">"<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What happens is the data I am getting is
from `GDA94 (SRID 4283)` and I need convert it to ` WGS84
(SRID 4326)` for the map base layer I am using `
<a class="moz-txt-link-freetext" href="http://vmap0.tiles.osgeo.org/wms/vmap0">http://vmap0.tiles.osgeo.org/wms/vmap0</a>`<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">But looking at the example it does not seem
to convert anything, the x,y stay's the same? <o:p></o:p></p>
<p class="MsoNormal">What am I missing?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Riaan<o:p></o:p></p>
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