Re: [Geotools-devel] Upgrading ImageIO-Ext on 2.7.x series
Ciao Christian, we never added support for gdal geotiff deiver since we always been using our own which as comprabale performance and is pure java. Therefore Would recommend sticking with the geotools geotiff reader that should support bigtiff since the the move to imageio-ext 1.1 As of the pyramid thing, it is perfectly legal to have 1 single file for each level since we treat it as a single mosaico anyway. Be aware that if the size of the entier dataset we aer talking about is not too big you can use a single mosaic with a few geotiff or bigtiff with inner ovrviews. Moreover do not forget to retile the original tiff files. That said we have do e some additional improvements lately to the imagemosaic and pyramid for performance reasons which have not been committed yet. We will do that shortly and let you know so that you can test them and keep us posted. Ciao, Simone. On Wednesday, January 18, 2012, wrote: > Hi Daniele, my primary problem is that I am running on a hardware > where jai native acceleration is not available. > > As a consequence, I would like to use a gdal format to achieve better > performance. > > What format would you recommend ? > > Next question, I would like to try the imagepyramid plugin because I > hava a map with predefined pyramid images. Is it possible to put into > each subdirectory exactly one geotiff file. Or is there a better > solution. ? > > Thanks in advance > Christian > > Zitat von Daniele Romagnoli : > >> Hi Christian, >> for the moment there is no support for the GT geotiff plugin based on gdal >> :( >> There is a JIRA about it, created long time ago: >> http://jira.codehaus.org/browse/GEOT-2864 >> >> However, if you need to deal with bigtiff, you could try configuring a >> coverage through the standard geotiff store which uses >> imageio-ext-tiff-1.1.2 which has support for bigtiff and see if it >> satisfies your needs. >> If my memory serves me well, during WMS shootout (2010?), Andrea used it to >> serve a bigtiff dataset (which as been obtained by a big compressed ECW). >> >> Please, let me know. >> Best Regards, >> Daniele >> >> >> On Tue, Jan 17, 2012 at 3:40 PM, wrote: >> >>> Hi Daniele, I succeeded with a gdal installation on a power pc >>> architecture and I see the additional gdal formats in the geoserver >>> admin gui. >>> >>> I want to use gdal big geotiff format. In the WEB-INF/lib folder I find >>> >>> gt-geotiff-8-SNAPSHOT.jar >>> imageio-ext-gdalgeotiff-1.1.2.jar >>> imageio-ext-tiff-1.1.2.jar >>> >>> I think there is more than one tiff implementation. What do I have to >>> do for activating the gdal big geotiff format. On the geoserver gui I >>> cannot see which implementation is used. >>> >>> Thanks in advance >>> Christian >>> >>> >>> Zitat von Daniele Romagnoli : >>> >>> > Hi Christian, >>> > you can take a look on this: >>> > >>> > >>> http://java.net/downloads/imageio-ext/Documentation/ImageioExt-SetupGuide-1.1.pdf >>> > (there is also a .odt document, just change the extension on that link) >>> > >>> > Let us know if you have some feedbacks on it so we can improve the >>> > documentation too. >>> > Hope this helps. >>> > >>> > Best Regards, >>> > Daniele >>> > >>> > >>> > On Mon, Dec 5, 2011 at 1:08 PM, wrote: >>> > >>> >> Good news, very, very good news. >>> >> >>> >> I downloaded gdal 1.7.3 and wanted to start a 64 bit build. >>> >> Unfortunately, I did not find any instructions on >>> >> >>> >> http://java.net/projects/imageio-ext >>> >> >>> >> how to configure the build. No idea which features are needed >>> >> (proj4,swig bindings,...). >>> >> >>> >> The only thing I found out is that for BitTiff I need >>> >> >>> >> ./configure --with-libtiff=internal --with-geotiff=internal >>> >> >>> >> Is there a documentation how to build gdal for imageio-ext ? >>> >> >>> >> Thanks. >>> >> Christian >>> >> >>> >> >>> >> >>> >> >>> >> Zitat von Simone Giannecchini : >>> >> >>> >> > Ciao Christian, >>> >> > the two things are unrelated, therefore this is a yes :) >>> >> > >>> >> > Regards, >>> >> > Simone Giannecchini >>> >> > --- >>> >> > Ing. Simone Giannecchini >>> >> > GeoSolutions S.A.S. >>> >> > Founder >>> >> > >>> >> > Via Poggio alle Viti 1187 >>> >> > 55054 Massarosa (LU) >>> -- Regards, Simone Giannecchini --- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 mob:+39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/simonegiannecchini http://twitter.com/simogeo --- -- Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $
Re: [Geotools-devel] Upgrading ImageIO-Ext on 2.7.x series
Hi Daniele, my primary problem is that I am running on a hardware where jai native acceleration is not available. As a consequence, I would like to use a gdal format to achieve better performance. What format would you recommend ? Next question, I would like to try the imagepyramid plugin because I hava a map with predefined pyramid images. Is it possible to put into each subdirectory exactly one geotiff file. Or is there a better solution. ? Thanks in advance Christian Zitat von Daniele Romagnoli : > Hi Christian, > for the moment there is no support for the GT geotiff plugin based on gdal > :( > There is a JIRA about it, created long time ago: > http://jira.codehaus.org/browse/GEOT-2864 > > However, if you need to deal with bigtiff, you could try configuring a > coverage through the standard geotiff store which uses > imageio-ext-tiff-1.1.2 which has support for bigtiff and see if it > satisfies your needs. > If my memory serves me well, during WMS shootout (2010?), Andrea used it to > serve a bigtiff dataset (which as been obtained by a big compressed ECW). > > Please, let me know. > Best Regards, > Daniele > > > On Tue, Jan 17, 2012 at 3:40 PM, wrote: > >> Hi Daniele, I succeeded with a gdal installation on a power pc >> architecture and I see the additional gdal formats in the geoserver >> admin gui. >> >> I want to use gdal big geotiff format. In the WEB-INF/lib folder I find >> >> gt-geotiff-8-SNAPSHOT.jar >> imageio-ext-gdalgeotiff-1.1.2.jar >> imageio-ext-tiff-1.1.2.jar >> >> I think there is more than one tiff implementation. What do I have to >> do for activating the gdal big geotiff format. On the geoserver gui I >> cannot see which implementation is used. >> >> Thanks in advance >> Christian >> >> >> Zitat von Daniele Romagnoli : >> >> > Hi Christian, >> > you can take a look on this: >> > >> > >> http://java.net/downloads/imageio-ext/Documentation/ImageioExt-SetupGuide-1.1.pdf >> > (there is also a .odt document, just change the extension on that link) >> > >> > Let us know if you have some feedbacks on it so we can improve the >> > documentation too. >> > Hope this helps. >> > >> > Best Regards, >> > Daniele >> > >> > >> > On Mon, Dec 5, 2011 at 1:08 PM, wrote: >> > >> >> Good news, very, very good news. >> >> >> >> I downloaded gdal 1.7.3 and wanted to start a 64 bit build. >> >> Unfortunately, I did not find any instructions on >> >> >> >> http://java.net/projects/imageio-ext >> >> >> >> how to configure the build. No idea which features are needed >> >> (proj4,swig bindings,...). >> >> >> >> The only thing I found out is that for BitTiff I need >> >> >> >> ./configure --with-libtiff=internal --with-geotiff=internal >> >> >> >> Is there a documentation how to build gdal for imageio-ext ? >> >> >> >> Thanks. >> >> Christian >> >> >> >> >> >> >> >> >> >> Zitat von Simone Giannecchini : >> >> >> >> > Ciao Christian, >> >> > the two things are unrelated, therefore this is a yes :) >> >> > >> >> > Regards, >> >> > Simone Giannecchini >> >> > --- >> >> > Ing. Simone Giannecchini >> >> > GeoSolutions S.A.S. >> >> > Founder >> >> > >> >> > Via Poggio alle Viti 1187 >> >> > 55054 Massarosa (LU) >> >> > Italy >> >> > >> >> > phone: +39 0584 962313 >> >> > fax: +39 0584 962313 >> >> > mob:+39 333 8128928 >> >> > >> >> > http://www.geo-solutions.it >> >> > http://geo-solutions.blogspot.com/ >> >> > http://www.youtube.com/user/GeoSolutionsIT >> >> > http://www.linkedin.com/in/simonegiannecchini >> >> > http://twitter.com/simogeo >> >> > >> >> > --- >> >> > >> >> > >> >> > >> >> > On Mon, Dec 5, 2011 at 9:04 AM, wrote: >> >> >> Simone, short question here. >> >> >> >> >> >> Does this mean that I can use native image IO (due to GDAL) without >> >> >> installing >> >> >> the standard JAI accelerator libraries. >> >> >> >> >> >> My customers uses non Intel and non Oracle hardware for the servers >> >> >> and there is no JAI native acceleration available. But I can compile >> >> >> & install gdal on almost any platform. >> >> >> >> >> >> Would this work ? >> >> >> >> >> >> Anyways, +1 from my side >> >> >> Christian >> >> >> >> >> >> Zitat von Simone Giannecchini > >: >> >> >> >> >> >>> Any feedback on this one http://jira.codehaus.org/browse/GEOT-3931 >> >> >>> >> >> >>> We might want to wait until right after next geotools release, or do >> >> >>> it right away. We just want tl see if ther eis any feedback. >> >> >>> >> >> >>> Regards, >> >> >>> Simone Giannecchini >> >> >>> --- >> >> >>> Ing. Simone Giannecchini >> >> >>> GeoSolutions S.A.S. >> >> >>> Founder >> >> >>> >> >> >>> Via Poggio alle Viti 1187 >> >> >>> 55054 Massarosa (LU) >> >> >>> Italy >> >> >>> >> >> >>> phone: +39 0584 962313 >> >> >>> fax: +39 0584 962313 >> >> >>> mob:+39 333 8128928 >> >> >>> >> >> >>> http://www.geo-solutions.it >> >> >>>
Re: [Geotools-devel] Upgrading ImageIO-Ext on 2.7.x series
Hi Christian, for the moment there is no support for the GT geotiff plugin based on gdal :( There is a JIRA about it, created long time ago: http://jira.codehaus.org/browse/GEOT-2864 However, if you need to deal with bigtiff, you could try configuring a coverage through the standard geotiff store which uses imageio-ext-tiff-1.1.2 which has support for bigtiff and see if it satisfies your needs. If my memory serves me well, during WMS shootout (2010?), Andrea used it to serve a bigtiff dataset (which as been obtained by a big compressed ECW). Please, let me know. Best Regards, Daniele On Tue, Jan 17, 2012 at 3:40 PM, wrote: > Hi Daniele, I succeeded with a gdal installation on a power pc > architecture and I see the additional gdal formats in the geoserver > admin gui. > > I want to use gdal big geotiff format. In the WEB-INF/lib folder I find > > gt-geotiff-8-SNAPSHOT.jar > imageio-ext-gdalgeotiff-1.1.2.jar > imageio-ext-tiff-1.1.2.jar > > I think there is more than one tiff implementation. What do I have to > do for activating the gdal big geotiff format. On the geoserver gui I > cannot see which implementation is used. > > Thanks in advance > Christian > > > Zitat von Daniele Romagnoli : > > > Hi Christian, > > you can take a look on this: > > > > > http://java.net/downloads/imageio-ext/Documentation/ImageioExt-SetupGuide-1.1.pdf > > (there is also a .odt document, just change the extension on that link) > > > > Let us know if you have some feedbacks on it so we can improve the > > documentation too. > > Hope this helps. > > > > Best Regards, > > Daniele > > > > > > On Mon, Dec 5, 2011 at 1:08 PM, wrote: > > > >> Good news, very, very good news. > >> > >> I downloaded gdal 1.7.3 and wanted to start a 64 bit build. > >> Unfortunately, I did not find any instructions on > >> > >> http://java.net/projects/imageio-ext > >> > >> how to configure the build. No idea which features are needed > >> (proj4,swig bindings,...). > >> > >> The only thing I found out is that for BitTiff I need > >> > >> ./configure --with-libtiff=internal --with-geotiff=internal > >> > >> Is there a documentation how to build gdal for imageio-ext ? > >> > >> Thanks. > >> Christian > >> > >> > >> > >> > >> Zitat von Simone Giannecchini : > >> > >> > Ciao Christian, > >> > the two things are unrelated, therefore this is a yes :) > >> > > >> > Regards, > >> > Simone Giannecchini > >> > --- > >> > Ing. Simone Giannecchini > >> > GeoSolutions S.A.S. > >> > Founder > >> > > >> > Via Poggio alle Viti 1187 > >> > 55054 Massarosa (LU) > >> > Italy > >> > > >> > phone: +39 0584 962313 > >> > fax: +39 0584 962313 > >> > mob:+39 333 8128928 > >> > > >> > http://www.geo-solutions.it > >> > http://geo-solutions.blogspot.com/ > >> > http://www.youtube.com/user/GeoSolutionsIT > >> > http://www.linkedin.com/in/simonegiannecchini > >> > http://twitter.com/simogeo > >> > > >> > --- > >> > > >> > > >> > > >> > On Mon, Dec 5, 2011 at 9:04 AM, wrote: > >> >> Simone, short question here. > >> >> > >> >> Does this mean that I can use native image IO (due to GDAL) without > >> >> installing > >> >> the standard JAI accelerator libraries. > >> >> > >> >> My customers uses non Intel and non Oracle hardware for the servers > >> >> and there is no JAI native acceleration available. But I can compile > >> >> & install gdal on almost any platform. > >> >> > >> >> Would this work ? > >> >> > >> >> Anyways, +1 from my side > >> >> Christian > >> >> > >> >> Zitat von Simone Giannecchini >: > >> >> > >> >>> Any feedback on this one http://jira.codehaus.org/browse/GEOT-3931 > >> >>> > >> >>> We might want to wait until right after next geotools release, or do > >> >>> it right away. We just want tl see if ther eis any feedback. > >> >>> > >> >>> Regards, > >> >>> Simone Giannecchini > >> >>> --- > >> >>> Ing. Simone Giannecchini > >> >>> GeoSolutions S.A.S. > >> >>> Founder > >> >>> > >> >>> Via Poggio alle Viti 1187 > >> >>> 55054 Massarosa (LU) > >> >>> Italy > >> >>> > >> >>> phone: +39 0584 962313 > >> >>> fax: +39 0584 962313 > >> >>> mob:+39 333 8128928 > >> >>> > >> >>> http://www.geo-solutions.it > >> >>> http://geo-solutions.blogspot.com/ > >> >>> http://www.youtube.com/user/GeoSolutionsIT > >> >>> http://www.linkedin.com/in/simonegiannecchini > >> >>> http://twitter.com/simogeo > >> >>> > >> >>> --- > >> >>> > >> >>> > >> > -- > >> >>> All the data continuously generated in your IT infrastructure > >> >>> contains a definitive record of customers, application performance, > >> >>> security threats, fraudulent activity, and more. Splunk takes this > >> >>> data and makes sense of it. IT sense. And common sense. > >> >>> http://p.sf.net/sfu/splunk-novd
