Ciao Russel,
please, read below...
Regards,
Simone Giannecchini
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@simogeo
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GeoSolutions S.A.S.
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On Fri, Aug 30, 2013 at 6:02 PM, Russell Hore <r...@russ-hore.co.uk> wrote:
> Hi Simone,
>
> For information, gdalinfo on one of the original images, before I create
> the pyramid gives the following lines, and lots more, but I see the
> 'Palette' on the end
>
> Band 1 Block=512x512 Type=Byte, ColorInterp=Palette
>
> Overviews: 4000x4000, 2000x2000, 1000x1000, 500x500, 250x250, 125x125,
> 63x63, 32x32
> Color Table (RGB with 256 entries)
>
>
> 1) There is no mosaic.properties but the pyramid.properties is
>
> #Automatically generated
> #Thu Aug 29 07:48:00 BST 2013
> Name=pyramid
> Levels=2.5,2.5 5.0,5.0 10.0,10.0 20.0,20.0 40.0,40.0 80.0,80.0 160.0,160.0
> 320.0,320.0 640.0,640.0 1280.0,1280.0
> LevelsNum=10
> Envelope2D=300000.0,200000.0 400000.0,300000.0
> LevelsDirs=0 1 2 3 4 5 6 7 8 9
>
>
There is inside each subdirectory. I would need to one for the level that
fails.
> 2) On one of the 'pyramid' images I get;
>
> Band 1 Block=512x512 Type=Byte, ColorInterp=Palette
> Color Table (RGB with 256 entries)
>
> 3)
> The log is over 3600 lines long.
> I have put it on my server at http://russ-hore.co.uk/geoserver.log
>
>
Yeah, it looks like we are mixing somehow paletted images with RGB images.
You might want to try this quickly. Find the mosaic properties file doe the
level that fails and make sure
there is a line that says.
*ExpandToRGB=true*
*
*
(check this link for more info
http://docs.geoserver.org/latest/en/user/tutorials/image_mosaic_plugin/imagemosaic.html#configuration-file
)
You might want to check that all your images are coherent that is, we are
not mixing paletted imagery with RGB imagery. The parameter above would
force paletted imagery
to be expanded to RGB prior to mosaicking and might fix the issue right
away.
> Thanks for looking into this
>
> Russ
>
> On 30 Aug 2013, at 16:41, Simone Giannecchini <
> simone.giannecch...@geo-solutions.it> wrote:
>
> Ciao Russell,
> the suggestion from Andrea might be correct, although I see you do addo
> with average interpolation (hence I don't think you have paletted images).
>
> It would be help out to have the following:
>
> -1- the mosaic.properties for the incriminated level
> -2- the output of the gdalinfo on one of the files for this level
> -3- a longer portion of the log that shows exactly from where this error
> is thrown.
>
>
> Regards,
> Simone Giannecchini
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.
> ==
>
> Ing. Simone Giannecchini
> @simogeo
> Founder/Director
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39 333 8128928
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> -------------------------------------------------------
>
>
> On Thu, Aug 29, 2013 at 8:54 AM, Russell Hore <r...@russ-hore.co.uk>wrote:
>
>> I have a set of 100 tiles (UK Ordnance Survey data).
>>
>> I have created an image pyramid, created a store and added a layer.
>>
>> When I view it, via GeoServer preview, it all looks fine until I stat to
>> zoom in. At a certain zoom level (The scale reads 1:87k) some of the tiles
>> get drawn as white.
>> So tiles are there at 1:174k, not there at 1:87k and back again at 1:44k
>>
>> When I look in the logs (catalina.out) I see the many lines with a line
>> saying;
>>
>> ...
>> Caused by: java.lang.IllegalArgumentException: All source images must
>> have the same number of bands.
>> …
>>
>> The source images all seem to have the same number of bands (1) and I do
>> the following to create the pyramid
>>
>> #!/bin/bash
>> echo -n Working on
>> pwd
>> mkdir out
>> for file in `ls *tif`
>> do
>> echo -n Working on $file
>> gdal_translate -of GTiff -co "TILED=YES" -co "COMPRESS=DEFLATE" -co
>> "BLOCKXSIZE=512" -co "BLOCKYSIZE=512" -a_srs "EPSG:27700" $file out/$file
>> done
>> mv out/* .
>> rm -fr out
>> for file in `ls *tif`
>> do
>> echo -n Working on $file
>> gdaladdo -clean $file
>> gdaladdo -r average $file 1 2 4 8 16 32 64 128
>> done
>>
>> Followed by
>>
>> #!/bin/bash
>> export thedir=`pwd`
>> export thedir=`basename $thedir`
>> echo $thedir
>> mkdir pyramid
>> ls *tif > ../tiles$thedir.txt
>> gdal_retile.py -v -levels 9 -ps 2048 2048 -co 'TILED=YES' -co
>> 'BLOCKXSIZE=512' -co 'BLOCKYSIZE=512' -s_srs EPSG:27700 -targetDir pyramid
>> --optfile ../tiles$thedir.txt
>>
>> I can post more of the log if required.
>> I am hazarding a guess it is something to do with the version of Java. Do
>> I need to go back to 1.6.*
>>
>> GeoServer 2.3.5
>> Tomcat 7.0.35
>> OpenSuse x64
>> JVM Version Oracle Corporation: 1.7.0_40 (OpenJDK 64-Bit Server VM)
>> Native JAI true Native JAI ImageIO true
>>
>>
>>
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