Hi Guido,
I think it's best to edit the pyramid prj file and align it with your
override... but I'm not 100% sure, haven't tested it
Cheers
Andrea
On Mon, Dec 18, 2017 at 9:55 AM, Blome, Guido (62-24) <guido.bl...@bonn.de>
wrote:
> Hi Andrea,
>
>
>
> that was a good Tip. Thank you for that.
>
> In former we have preproduced the ImagePyramids with gdal_retile and
> gdaltindex and some how that produces the strange behavior.
>
> Now we did the Indexing of the ImagePyramids with GeoServer2.12.1 and the
> Default EPSG:31466 and EPSG:25832.
>
> Afterwords the Requests with the SRS different than the source SRS behave
> as expected. There is no shifted Data anymore.
>
>
>
> I`m excited to know how the thing works, when we turn on a
> epsg_overrides.properties File with special towgs Parameters to receive a
> better fitting of EPSG:31466 Data in 25832 Requests.
>
> Do we have to edit the .prj Files in the EPSG:31466 Source Pyramid
> manually or better delete the Layers and Stores an publish them again ?
>
> Or is no interaction needed
>
>
>
> Cheers, Guido
>
>
>
>
>
> *Von:* andrea.a...@gmail.com [mailto:andrea.a...@gmail.com] *Im Auftrag
> von *Andrea Aime
> *Gesendet:* Donnerstag, 14. Dezember 2017 10:19
> *An:* Blome, Guido (62-24)
> *Cc:* geoserver-users@lists.sourceforge.net
> *Betreff:* Re: [Geoserver-users] Problem with transforming ImagePyramid
> based WMS Layers
>
>
>
> Hi Guido,
>
> the image pyramid stores the SRS of the pyramid in a .prj file. Wondering
> if that file contains
>
> the wrong TOWGS84 parameters for some reason? (in the case of geotiff, a
> EPSG code is looked up
>
> instead, and the choice of datum transformation parameters is performed at
> runtime querying the
>
> EPSG database instead, which can lead to a different result).
>
>
>
> You can use the reprojection console to see what transformation GeoServer
> would use going
>
> between the EPSG codes directly (the one used by the GeoTiff).
>
>
>
> Cheers
>
> Andrea
>
>
>
>
>
> On Tue, Dec 12, 2017 at 6:19 PM, Blome, Guido (62-24) <guido.bl...@bonn.de>
> wrote:
>
> Hi list,
>
> I'm using GeoServer 2.12.1 with tomcat 7.0.59 JVM1.8.0_92-b14, with the
> default SRS Definition set.
>
> I have problem's using EPSG:31466 with ImagePyramid Datastores in
> EPSG:25832 WMS-Requests.
> The requested WMS-Image is located about 200 m to south in comparison to
> PostGIS based layers or a GeoTiff based EPSG:31466 raster layer in the same
> WMS request. In the opposite direction (EPSG:25832 Data in a EPSG:31466
> Request) there is no Problem with transformation of ImagePyramid Data.
>
> Summary: GeoTiff and PostGIS Layers are transformed as expected.
> ImagePyramid's not.
>
> When using a epsg_overrides.properties File for EPSG:31466 with special
> towgs84 parameters the behavior switches:
>
> Now the EPSG:25832 based ImagePyramid will be transformed about 200 m to
> south in comparison to PostGIS based layers or a GeoTiff based EPSG:25832
> raster layer in a EPSG:31466 WMS-Request, also a EPSG:31466 ImagePyramid is
> not transformed at the expected position in a EPSG:25832 Request, like
> PostGIS and GeoTiff Layers do.
>
> Summary: The expected better fitting of the EPSG:31466 content in a
> EPSG:25832 request can be solved through the properties File with PostGIS
> and GeoTiff based Layers. With ImagePyramid's the results are not as
> expected.
>
> Can somebody explain the observed behavior or has similar problems ?
> Is this a bug in the SRS handling when rendering ImagePyramid Data ?
>
> Regards, Guido Blome
>
> Bundesstadt Bonn
> Amt für Bodenmanagement und Geoinformation
> Sachgebietsleiter Geodateninfrastruktur
>
> Stadthaus, Berliner Platz 2, 53111 Bonn
> <https://maps.google.com/?q=Berliner+Platz+2,+53111+Bonn&entry=gmail&source=g>
> Telefon +49(0)2 28.77 3009
> Telefax +49(0)2 28.77 2618
> E-Mail guido.bl...@bonn.de
> Internet www.bonn.de
>
>
>
>
>
> Bleiben Sie mit dem mehrmals in der Woche erscheinenden Newsletter
> 'BonnLive online' auf dem Laufenden. Informationen aus dem Rathaus,
> Veranstaltungstipps und aktuelle Nachrichten jetzt im Abo, kostenlos unter
> www.bonn.de<http://www.bonn.de>
> Recyclingpapierfreundlichste Stadt Deutschlands 2010 bis 2017.
> Bitte prüfen Sie, ob diese Mail wirklich ausgedruckt werden muss.
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Geoserver-users mailing list
>
> Please make sure you read the following two resources before posting to
> this list:
> - Earning your support instead of buying it, but Ian Turton:
> http://www.ianturton.com/talks/foss4g.html#/
> - The GeoServer user list posting guidelines: http://geoserver.org/comm/
> userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-
> requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>
>
>
>
>
> --
>
> Regards,
>
> Andrea Aime
>
> ==
> GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via di Montramito 3/A
> <https://maps.google.com/?q=Via+di+Montramito+3/A+%0D+55054+%C2%A0Massarosa&entry=gmail&source=g>
> 55054 Massarosa
> <https://maps.google.com/?q=Via+di+Montramito+3/A+%0D+55054+%C2%A0Massarosa&entry=gmail&source=g>
> (LU)
> phone: +39 0584 962313 <+39%200584%20962313>
> fax: +39 0584 1660272 <+39%200584%20166%200272>
> mob: +39 339 8844549 <+39%20339%20884%204549>
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
>
> Le informazioni contenute in questo messaggio di posta elettronica e/o
> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
> loro utilizzo è consentito esclusivamente al destinatario del messaggio,
> per le finalità indicate nel messaggio stesso. Qualora riceviate questo
> messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
> darcene notizia via e-mail e di procedere alla distruzione del messaggio
> stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
> divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
> utilizzarlo per finalità diverse, costituisce comportamento contrario ai
> principi dettati dal D.Lgs. 196/2003.
>
> The information in this message and/or attachments, is intended solely for
> the attention and use of the named addressee(s) and may be confidential or
> proprietary in nature or covered by the provisions of privacy act
> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
> Code).Any use not in accord with its purpose, any disclosure, reproduction,
> copying, distribution, or either dissemination, either whole or partial, is
> strictly forbidden except previous formal approval of the named
> addressee(s). If you are not the intended recipient, please contact
> immediately the sender by telephone, fax or e-mail and delete the
> information in this message that has been received in error. The sender
> does not give any warranty or accept liability as the content, accuracy or
> completeness of sent messages and accepts no responsibility for changes
> made after they were sent or for other risks which arise as a result of
> e-mail transmission, viruses, etc.
>
>
>
> Bleiben Sie mit dem mehrmals in der Woche erscheinenden Newsletter
> 'BonnLive online' auf dem Laufenden. Informationen aus dem Rathaus,
> Veranstaltungstipps und aktuelle Nachrichten jetzt im Abo, kostenlos unter
> www.bonn.de
> Recyclingpapierfreundlichste Stadt Deutschlands 2010 bis 2017.
> Bitte prüfen Sie, ob diese Mail wirklich ausgedruckt werden muss.
>
--
Regards,
Andrea Aime
==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V
for more information.
==
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 339 8844549
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
loro utilizzo è consentito esclusivamente al destinatario del messaggio,
per le finalità indicate nel messaggio stesso. Qualora riceviate questo
messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
darcene notizia via e-mail e di procedere alla distruzione del messaggio
stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
utilizzarlo per finalità diverse, costituisce comportamento contrario ai
principi dettati dal D.Lgs. 196/2003.
The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender
does not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Geoserver-users mailing list
Please make sure you read the following two resources before posting to this
list:
- Earning your support instead of buying it, but Ian Turton:
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines:
http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see this:
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
