Hi,

As far as I know external overviews which you created with “gdaladdo –ro” can’t 
be used with image mosaics. See for example 
https://www.mail-archive.com/[email protected]/msg20259.html
 . Issue seems to appear in the mailing lists about once per year.


-Jukka Rahkonen-

Łukasz Łagosz wrote

Hi
One more thing about this overviews. I tried to do that today again with this 
command:

gdaladdo -r average -ro lisow3.tif 2 4 8 16 32 64
and now in Geoserver I got this errors for previewing layer in full view of 
raster and zooming in. Error gone (and raster appears) in scales 1:366 , 1:183 
and smaller.
So it looks like this overviews could no be load ? What am I doing wrong ?

2015-02-26 09:24:51,426 ERROR [geoserver.ows] -
org.geoserver.platform.ServiceException: Error rendering coverage on the fast 
path
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:332)
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:252)
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:124)
    at org.geoserver.wms.GetMap.executeInternal(GetMap.java:510)
    at org.geoserver.wms.GetMap.run(GetMap.java:254)
    at org.geoserver.wms.GetMap.run(GetMap.java:125)
    at 
org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:329)
    at sun.reflect.GeneratedMethodAccessor1028.invoke(Unknown Source)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
    at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at 
org.geoserver.kml.WebMapServiceKmlInterceptor.invoke(WebMapServiceKmlInterceptor.java:34)
    at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at 
org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:62)
    at 
org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:36)
    at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at 
org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:80)
    at 
org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:55)
    at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at 
org.geoserver.ows.util.RequestObjectLogger.invoke(RequestObjectLogger.java:55)
    at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
    at com.sun.proxy.$Proxy148.getMap(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor991.invoke(Unknown Source)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.geoserver.ows.Dispatcher.execute(Dispatcher.java:791)
    at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:273)
    at 
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
    at 
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
    at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
    at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
    at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
    at 
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:75)
    at org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:71)
    at 
org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:71)
    at 
org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:46)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
    at 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
    at 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
    at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
    at 
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
    at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
    at 
org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)
    at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
    at 
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
    at 
org.geoserver.security.filter.GeoServerBasicAuthenticationFilter.doFilter(GeoServerBasicAuthenticationFilter.java:83)
    at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)
    at 
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
    at 
org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:53)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)
    at 
org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)
    at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
    at 
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
    at 
org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:135)
    at 
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
    at 
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:76)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
    at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
Caused by: org.geoserver.platform.ServiceException: 
org.geotools.data.DataSourceException: Unable to create this mosaic
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:906)
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:330)
    ... 108 more
Caused by: org.geotools.data.DataSourceException: Unable to create this mosaic
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1390)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse.processRequest(RasterLayerResponse.java:1228)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse.createResponse(RasterLayerResponse.java:1194)
    at org.geotools.gce.imagemosaic.RasterManager.read(RasterManager.java:1143)
    at 
org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:863)
    at 
org.geotools.gce.imagemosaic.ImageMosaicReader.read(ImageMosaicReader.java:842)
    at 
org.geoserver.catalog.SingleGridCoverage2DReader.read(SingleGridCoverage2DReader.java:147)
    at 
org.geoserver.catalog.CoverageDimensionCustomizerReader.read(CoverageDimensionCustomizerReader.java:201)
    at 
org.geoserver.catalog.CoverageDimensionCustomizerReader.read(CoverageDimensionCustomizerReader.java:191)
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.readBestCoverage(RenderedImageMapOutputFormat.java:1304)
    at 
org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:869)
    ... 109 more
Caused by: java.io.IOException: java.util.concurrent.ExecutionException: 
java.lang.IndexOutOfBoundsException: imageIndex out of bounds!
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.collectGranules(RasterLayerResponse.java:512)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.access$2400(RasterLayerResponse.java:340)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.produce(RasterLayerResponse.java:1064)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse$MosaicProducer.access$3100(RasterLayerResponse.java:883)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse.prepareResponse(RasterLayerResponse.java:1342)
    ... 119 more
Caused by: java.util.concurrent.ExecutionException: 
java.lang.IndexOutOfBoundsException: imageIndex out of bounds!
    at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
    at java.util.concurrent.FutureTask.get(FutureTask.java:83)
    at 
org.geotools.gce.imagemosaic.RasterLayerResponse$GranuleCollector.collectGranules(RasterLayerResponse.java:447)
    ... 123 more
Caused by: java.lang.IndexOutOfBoundsException: imageIndex out of bounds!
    at 
it.geosolutions.imageioimpl.plugins.tiff.TIFFImageReader.seekToImage(TIFFImageReader.java:591)
    at 
it.geosolutions.imageioimpl.plugins.tiff.TIFFImageReader.seekToImage(TIFFImageReader.java:576)
    at 
it.geosolutions.imageioimpl.plugins.tiff.TIFFImageReader.getWidth(TIFFImageReader.java:833)
    at org.geotools.gce.imagemosaic.Utils.getDimension(Utils.java:753)
    at 
org.geotools.gce.imagemosaic.GranuleDescriptor.getLevel(GranuleDescriptor.java:981)
    at 
org.geotools.gce.imagemosaic.GranuleDescriptor.loadRaster(GranuleDescriptor.java:728)
    at org.geotools.gce.imagemosaic.GranuleLoader.call(GranuleLoader.java:110)
    at org.geotools.gce.imagemosaic.GranuleLoader.call(GranuleLoader.java:41)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
    at java.util.concurrent.FutureTask.run(FutureTask.java:138)
    at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
    at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
    ... 1 more

Łukasz

2015-02-25 15:31 GMT+01:00 Łukasz Łagosz 
<[email protected]<mailto:[email protected]>>:
Hi Simone
reprocessing to 8bit - no way (other app is using this rasters and thats way 
they have to be 1bit)
I tried to add overview to that one sample raster and add it to new datastore 
in Geoserver and preview in WMS - quality is still poor.

but wat do you mean saying "you may want to try and ask the imagemosaic to 
expand the palette to RGB" ?


Łukasz

2015-02-25 13:18 GMT+01:00 Simone Giannecchini 
<[email protected]<mailto:[email protected]>>:
Ciao Lukasz,
I would do what follows:

- reprocess them as 8 bits performing a color expansion
- add overview with bilinear or bicubic resampling

If you don't want to do that, you may want to try and ask the imagemosaic to 
expand the palette to RGB but without proper overviews quality will suffer 
anyway.



Regards,
Simone Giannecchini
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On Mon, Feb 23, 2015 at 12:44 PM, Łukasz Łagosz 
<[email protected]<mailto:[email protected]>> wrote:
Hi
I have a problem with setting appropriate settings for layer, based on 
ImageMosaic with 1-bit monochrome rasters, that will give me on output WMS 
raster with good quality.
I attach screenshots of original raster in irfanview and in geoserver's 
openlayer preview.
Default conf for this layer interpolation method was "nearest neighborhood" and 
this screenshots is from that conf. On bilinear it looks much worse.

Any one can help ?

My conf:
Geoserver 2.5.4
Centos 5
Tomcat 6.0.43
Java 1.6.45


Łukasz

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