[mapserver-dev] [UVRASTER] reprojected layers

[Yves Jacolin]

Alan,

When I received your answer I was discussing with my packager to know when he 
built it and we conclude that it was too old. Your answer confirme this.

I am lucky because we have a mapserver-6.3dev package ready to be tested here 
:)

Thanks,

Y.
Le mercredi 27 mars 2013 09:20:15 Alan Boudreault a écrit :
> Can you verify if this changeset is in your build:
> 
> https://github.com/mapserver/mapserver/issues/4495
> 
> Alan
> 
> On 13-03-27 09:10 AM, Yves Jacolin wrote:
> > Alan,
> > 
> > Thanks for your reply. We did some tests here and here some information:
> > * with a working UV raster layer in WMS:
> > we changed WIDTH/HEIGHT ratio in regards with BBOX ratio and uvraster
> > layer
> > doesn't changed anymore.
> > 
> > * reprojection:
> > We had EPSG:3857 code and send a request to the WMS server for the
> > uvraster
> > layer. We can't dispaly any feature, either using arrow or point.
> > MapServer
> > log (DEBUG) 5 shows some informations on feature which seems correct to me
> > (raster cells are correctly reprojected in 3857).
> > 
> > As soon as we are using UVRASTER connectiontype, feature disappear. Indeed
> > we did several test and one of them was just display netcddf files. We
> > are currently using a tileindex with WMS-T and we wanted to be sure that
> > there is no other issue.
> > 
> > Hope I am clear, I am available in IRC if needed. About your question: any
> > test case you could run, I don't know, did you test EPSG:3857? Did you see
> > the same issue from us in regards with ratio changes?
> > 
> > One more information which can be important: MapServer version 6.1-dev
> > [...] I don't know when we built it ...
> > 
> > Y.
> > 
> > Le lundi 25 mars 2013 15:19:53 Alan Boudreault a écrit :
> >> Yves,
> >> 
> >> Yes, I remember that the reprojection was working with UVRASTER. Any
> >> test case I could run?
> >> 
> >> Alan
> >> 
> >> On 13-03-25 12:29 PM, Yves Jacolin wrote:
> >>> Hello,
> >>> 
> >>> Is it possible to reproject an "UVRaster" layer   (ie vector field) from
> >>> 4326 to 3857?
> >>> 
> >>> "DEBUG 5" mode shows me that raster cells are correctly reprojected to
> >>> 3857
> >>> but I can't even display it with a simple circle symbol (ie without
> >>> using
> >>> UV_ANGLE or UV_LENGTH).
> >>> 
> >>> Thanks,
> >>> 
> >>> Y.
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