[Geoserver-users] Transparent GetLegendGraphic WMS request?

Is it possible to somehow get a WMS GetLegendGraphic back that has some transparency?

Thanks!

Steve Ferguson

On Mon, Oct 19, 2015 at 8:30 PM, Ferguson, Steve -FS <sferguson@anonymised.com>
wrote:

Is it possible to somehow get a WMS GetLegendGraphic back that has some
transparency?

Have you tried requesting it in PNG format, and adding &transparent=true to
the request?

Cheers
Andrea

--

GeoServer Professional Services from the experts! Visit
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Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 339 8844549

http://www.geo-solutions.it
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-------------------------------------------------------

Thanks for the response. Yes, I have tried this. The image remains non-transparent with a white background.

http://server/geoserver/workspace/wms?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetLegendGraphic&LAYER=layer&format=image/png&tranparent=true

Thank you for any other suggestions.

Steve

···

On Mon, Oct 19, 2015 at 8:30 PM, Ferguson, Steve -FS <sferguson@…102…> wrote:

Is it possible to somehow get a WMS GetLegendGraphic back that has some transparency?

Have you tried requesting it in PNG format, and adding &transparent=true to the request?

Cheers

Andrea

==

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 Poggio alle Viti 1187

55054 Massarosa (LU)

Italy

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.


I was only able to make a layer transparent when I edited its style. Passing transparent=true in the link had no effects.

JJ.

From: Ferguson, Steve -FS [mailto:sferguson@anonymised.com]
Sent: Tuesday, October 20, 2015 7:13 AM
To: Andrea Aime andrea.aime@anonymised.com
Cc: geoserver-users@anonymised.comeforge.net
Subject: Re: [Geoserver-users] Transparent GetLegendGraphic WMS request?

Thanks for the response. Yes, I have tried this. The image remains non-transparent with a white background.

http://server/geoserver/workspace/wms?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetLegendGraphic&LAYER=layer&format=image/png&tranparent=true

Thank you for any other suggestions.

Steve

From: andrea.aime@anonymised.com [mailto:andrea.aime@anonymised.com] On Behalf Of Andrea Aime
Sent: Tuesday, October 20, 2015 5:23 AM
To: Ferguson, Steve -FS
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] Transparent GetLegendGraphic WMS request?

On Mon, Oct 19, 2015 at 8:30 PM, Ferguson, Steve -FS <sferguson@anonymised.com> wrote:

Is it possible to somehow get a WMS GetLegendGraphic back that has some transparency?

Have you tried requesting it in PNG format, and adding &transparent=true to the request?

Cheers

Andrea

==

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 Poggio alle Viti 1187

55054 Massarosa (LU)

Italy

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.