Hi Matina,
transparent=true does work for me, it might not be visible in the browser
directly but saving the result and opening the
image in a viewer makes transparency evident, e.g.:

https://gs-main.geosolutionsgroup.com/geoserver/ows?service=WMS&version=1.3.0&request=GetLegendGraphic&format=image%2Fpng&width=20&height=20&layer=topp%3Astates&transparent=true

[image: image.png]

About horizontal, not sure what you're trying to get? The following seems
to work as expected:

https://gs-main.geosolutionsgroup.com/geoserver/ows?service=WMS&version=1.3.0&request=GetLegendGraphic&format=image%2Fpng&width=20&height=20&layer=topp%3Astates&transparent=true&legend_options=layout:horizontal

[image: image.png]

Cheers
Andrea


On Fri, Mar 31, 2023 at 4:17 PM Matina Nikolopoulou <stamati...@gmail.com>
wrote:

> I am trying to make my legend transparent,
> ....request=GetLegendGraphic&version=1.1.1&format=image%2Fpng&Transparent=True&width=....
> but there is no change and by horizontal option I got only  the icon
> horizontal, not the values. Is there a way?
> Thank you,
> Matina
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-- 

Regards,

Andrea Aime

==
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==

Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions Group
phone: +39 0584 962313

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https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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