Hi,
I believed that your users wanted to get back an image put into black frames. However, I had a feeling that I had read about something like that and indeed: http://geoserver.geo-solutions.it/edu/en/wps/raster_processes.html
-Jukka Rahkonen-
···
Stephen Brooke wrote:
It turns out that the feature for the user being able to specify a BBOX used to clip coverage data returned from an ImageMosaic layer is not a high priority after all, especially since the user can simply zoom in to the extent that they want and get essentially the same result.
Thanks for your help,
–Steve
From: andrea.aime@…84… [mailto:andrea.aime@…84…] On Behalf Of Andrea Aime
Sent: Wednesday, September 03, 2014 10:19 AM
To: Stephen Brooke
Cc: Rahkonen Jukka (Tike); geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] CQL Filter not working with BBOX function and ImageMosaic layer
On Wed, Sep 3, 2014 at 7:16 PM, Stephen Brooke <sbrooke@…3836…> wrote:
Thanks Andrea for your response. I tried your suggestion to add the CRS as an additional parameter to the BBOX function: &CQL_FILTER=BBOX(the_geom, 48, 49, 18, 19, ‘EPSG:4326’)
Unfortunately, it doesn’t seem to work either and I get the same complaint about not being able to cast to “ReferencedEnvelope”:
Caused by: org.geotools.data.DataSourceException: Unable to create this mosaic
at org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1387)
at org.geotools.gce.imagemosaic.RasterLayerResponse.processRequest(RasterLayerResponse.java:1228)
at org.geotools.gce.imagemosaic.RasterLayerResponse.createResponse(RasterLayerResponse.java:1194)
at org.geotools.gce.imagemosaic.RasterManager.read(RasterManager.java:1125)
at org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:849)
at org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:828)
at org.geoserver.catalog.SingleGridCoverage2DReader.read(SingleGridCoverage2DReader.java:146)
at org.geoserver.catalog.CoverageDimensionCustomizerReader.read(CoverageDimensionCustomizerReader.java:200)
at org.geoserver.catalog.CoverageDimensionCustomizerReader.read(CoverageDimensionCustomizerReader.java:190)
at org.geoserver.wms.map.RenderedImageMapOutputFormat.readBestCoverage(RenderedImageMapOutputFormat.java:1296)
at org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:861)
… 107 more
Caused by: java.lang.ClassCastException: com.vividsolutions.jts.geom.Envelope cannot be cast to org.geotools.geometry.jts.ReferencedEnvelope
at org.geotools.gce.imagemosaic.Utils$BBOXFilterExtractor.visit(Utils.java:250)
at org.geotools.filter.spatial.BBOXImpl.accept(BBOXImpl.java:216)
at org.geotools.filter.visitor.DefaultFilterVisitor.visit(DefaultFilterVisitor.java:119)
at org.geotools.filter.AndImpl.accept(AndImpl.java:65)
at org.geotools.gce.imagemosaic.catalog.CachingDataStoreGranuleCatalog.getGranuleDescriptors(CachingDataStoreGranuleCatalog.java:152)
at org.geotools.gce.imagemosaic.RasterManager.getGranuleDescriptors(RasterManager.java:1135)
at org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1336)
… 117 more
Any other suggestions?
Fix the code in GeoTools and make a pull request on GitHub 
As a much less direct approach, open a bug report at http://jira.codehaus.org/browse/GEOS
Cheers
Andrea
–
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Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
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