On Fri, Feb 8, 2013 at 6:31 PM, Tam O <t...@forwardslope.com> wrote:
> Dear GeoServer Users,****
>
> ** **
>
> I sent this out awhile back but have not received any response. I thought
> I’d send this again in case it got lost. Any help you can provide is deeply
> appreciated.****
>
> ** **
>
> I am trying to use the transformation element in the SLD to execute a WPS
> process (for testing purposes, it simply returns the passed in
> GridCoverage2D raster). The results are not the same (please see
> attachments). One looks more smoothed and the other one does not. They are
> both WW3 global, 360x181 Maximum Wave Height coverages.****
>
> **
>
I am not surprised, the code path that renders a single coverage is
completely different than the one
which renders a request with a coverage and another vector layer, which in
turn has further differences
from the one used in the rendering transformations.
> **
>
> **1. **Without calling WPS process: This looks more smoothed.****
>
> ** **
>
>
> http://localhost/geoserver/WW3_GLOBAL/wms?service=WMS&version=1.1.0&request=GetMap&layers=WW3_GLOBAL:global_360x181.max_wav_ht.surface&styles=1_no_wps_style&bbox=-180.0,-90.0,180.0,90.0&width=660&height=330&srs=EPSG:4326&format=application/openlayers
> ****
>
> ** **
>
> ** **
>
> **2. **With calling WPS process: This does not.****
>
> ** **
>
>
> http://localhost/geoserver/WW3_GLOBAL/wms?service=WMS&version=1.1.0&request=GetMap&layers=WW3_GLOBAL:global_360x181.max_wav_ht.surface&styles=2_yes_wps_style&bbox=-180.0,-90.0,180.0,90.0&width=660&height=330&srs=EPSG:4326&format=application/openlayers
> ****
>
> ** **
>
> ** **
>
> Could you please tell me why the pictures look that way (and perhaps how
> to fix it)?
>
There is no way to see the pictures, you're linking to localhost.
How to fix it... compare the two code paths, and make them more similar (so
a code change
is required)
Cheers
Andrea
--
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