[OpenLayers-Users] Projection Problem

[Arnd Wippermann]

You can use MapServer to reproject your georeferenced tiff and
OpenLayers.Layer.MapServer (or OpenLayers.Layer.WMS) to request it from
Mapserver.

OpenLayers can not reproject raster data as a desktop application as arcgis
can do. But MapServer could do this part.

Arnd Wippermann


-----Ursprüngliche Nachricht-----
Von: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org] Im
Auftrag von Kusum
Gesendet: Freitag, 31. Oktober 2008 12:46
An: George Mu'ammar; users at openlayers.org
Betreff: Re: [OpenLayers-Users] Projection Problem

Actually I had a tiff image and it was geo referred  and in arc gis I was
able to see it as globe by changing its projection and to see it in
openlayers I used OpenLayers.Layer.Image

Did I use the wrong option or Had I to use something different??

Pls reply

Regards
Kusum

--------------------------------------------------
From: "George Mu'ammar" <George at muammar.net>
Sent: Friday, October 31, 2008 5:10 PM
To: <users at openlayers.org>
Subject: Re: [OpenLayers-Users] Projection Problem

> Dear Kusum, do this test:
> Open your gif using any graphics application or browser. Does it look 
> like the map you want to see ? You won't get anything more than that 
> from using an Image layer.
> Regards
> --
> George Mu'ammar
>
>
> Quoting Kusum <kusum at infobase.in>:
>
>> Dear All
>>
>> I have a world image which I want to show at orthographic projection  
>> so that it appears as a globe.
>> So I am using this image
>> var options =
>>      {
>>             numZoomLevels: 10,
>>             projection:"EPSG:9840"
>>      }
>> layer = new OpenLayers.Layer.Image(
>>                                 'World Map',
>>
>
>> 'http://localhost/maplab/app_atlas/images/wsiearth.GIF',
>>                                 new
>> OpenLayers.Bounds(-180,-47.48309659090924,180,90),
>>                                 new OpenLayers.Size(580, 320),
>>                                 options);
>>
>>
>> But it is shown as a flat image and not as globe.
>>
>> I am using Mapserver .
>> Is there any code change I have to make to get the image in globe form.
>>
>> Pls suggest.I am completely messed up.
>>
>> regards
>> Kusum
>
>
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