Hi,
I would check first that the image re-projection result for sure is correct.
Which software and which exact parameters did you use in the first step when
you transformed your images into EPSG:4326?
-Jukka Rahkonen-
Robert Buckley wrote:
> Hi,
> I have an openlayers client which serves postgis data from geoserver 2.1.2 on
> ubuntu 10.04
> I would like to serve some raster topography which is only available to me in
> EPSG:31467 (gauss kruger zone 3 Germany)
> As I would like to also include OSM and Google Satelite images with the data
> I need to get a better understanding of geowebcache.(the docs are apparently
> being written at the moment and so I don´t have any references)
> Anyway...my plan was this...
> 1. Transform my raster images into EPSG:4326 (wgs84) and export into Geotiffs
> 2. Load into an imagemosaic in geoserver
> 3. seed with geowebcache in both EPSG:4326 and EPSG:900913
> 4. visualize my layers in openlayers client with map projection of either
> 900913 or 4326
> My result is that the vector wms layers that do not get cached with
> geowebcache are displayed correctly against google maps and OSM (as they are
> transformed on the fly), but all my raster data is missaligned.
> Could anyone please explain what I have to do to actually get
> google/OSM/Geoserver WMS/ and geowebcache layers all aligned correctly? Is
> this an openlayers problem or a geowebcache problem?
thanks for any help
Rob
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