Re: [Geoserver-users] font rendering difference between cached & non-cached tiles

2013-01-11 Thread Arne Kepp
Interesting. You didn't change the SLD afterwards ? If it really is a problem in the caching layer, it appears to be while encoding the PNG-file, since the JPEG looks okay (ignoring artifacts resulting from the JPEG compression). http://openaviationmap.tyrell.hu/geoserver/gwc/service/wms?serv

Re: [Geoserver-users] font rendering difference between cached & non-cached tiles

2013-01-11 Thread Andrea Aime
On Fri, Jan 11, 2013 at 9:53 AM, Arne Kepp wrote: > Interesting. You didn't change the SLD afterwards ? > > If it really is a problem in the caching layer, it appears to be while > encoding the PNG-file, since the JPEG looks okay (ignoring artifacts > resulting from the JPEG compression). > Kno

Re: [Geoserver-users] font rendering difference between cached & non-cached tiles

2013-01-11 Thread Arne Kepp
On 1/11/13 10:06 , Andrea Aime wrote: On Fri, Jan 11, 2013 at 9:53 AM, Arne Kepp > wrote: Interesting. You didn't change the SLD afterwards ? If it really is a problem in the caching layer, it appears to be while encoding the PNG-file, since the JPEG loo

Re: [Geoserver-users] font rendering difference between cached & non-cached tiles

2013-01-11 Thread Ákos Maróy
On 11/01/13 10:06, Andrea Aime wrote: > On Fri, Jan 11, 2013 at 9:53 AM, Arne Kepp > wrote: > > Interesting. You didn't change the SLD afterwards ? > > If it really is a problem in the caching layer, it appears to be > while encoding the PNG-file, since the

Re: [Geoserver-users] font rendering difference between cached & non-cached tiles

2013-01-11 Thread Ákos Maróy
On 11/01/13 10:24, Arne Kepp wrote: > That's a really useful warning. Does a halo help ? (Obviously not > always an option.) it seems not, the example I'm showing does have a halo -- Master HTML5, CSS3, ASP.NET, MVC, AJAX,

Re: [Geoserver-users] font rendering difference between cached & non-cached tiles

2013-01-11 Thread Andrea Aime
On Fri, Jan 11, 2013 at 10:24 AM, Arne Kepp wrote: > On 1/11/13 10:06 , Andrea Aime wrote: > > On Fri, Jan 11, 2013 at 9:53 AM, Arne Kepp wrote: > >> Interesting. You didn't change the SLD afterwards ? >> >> If it really is a problem in the caching layer, it appears to be while >> encoding the

Re: [Geoserver-users] How should i set output transparent color ='no color' in image mosaic plug in in Geo server version 2.1x?

2013-01-11 Thread Simone Giannecchini
Ciao Umair, there should be a colorpicker associated to that field. Otherwise, going by memory you should be able to set it in the HEX for, e.g. #ff for white. Regards, Simone Giannecchini == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Simon

[Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Chris Haste
Hello all, Is it possible to style polygons so that their outline appears as a gradient? I'd like to define a coastline, for example, using a line that is, say 5 pixels wide, but whose colour fades to transparent. The gradient should be oriented with the solid colour closest to the inside of th

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Edward Mac Gillavry
Chris, My approach would be to use the geometric transformation "buffer" several times on the polygon. Using a negative value, you would get polygons smaller than the input area. with every transformation you set a different colour to achieve a fading line effect, though generated using polygo

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Chris Haste
Thank you, Edward. I wouldn't want to end up with the polygon being smaller, so would that approach still work if a positive value was used? From: Edward Mac Gillavry [mailto:emacgilla...@hotmail.com] Sent: 11 January 2013 13:24 To: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-u

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Gabriel Vatin
Hy Chris, If you can understand french, I found a tutorial on a blog about this question, some weeks ago. As Edward wrote it, you cna do it with buffers, and then display it wih different opacities. Here is the article : http://simonmercier.net/blog/?p=1214 He creates buffers that do not over

[Geoserver-users] Feature request: GWC seeding BBOX capture from a map

2013-01-11 Thread Rahkonen Jukka
Hi, After doing pretty dull work for some hours I have started to wish to have the GWC layer preview and seeding tool integrated so that I could select the BBOX from a map. External WMS has sent every now and then some empty or faulty tiles which GWC believes to be in order and it is tedious to

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Edward Mac Gillavry
Indeed, if you take the land mass polygons as a starting point, you'd indeed want to use a positive value for the buffer to extend the vignette into the water. @Gabriel: Thanks for the reference to Simon Mercier's blog! That's invaluable! Edward From: cha...@airdata.co.uk To: emacgilla...@hotm

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Stephen V. Mather
Not a bad way to go, doesn't show you the styling but in mapserver. The advantage to this approach is you are not recalculating the buffers each time. The disadvantage is the same-- they are static, so to change them requires creating new geometry in the database. Here it is in broken (google

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Gabriel Vatin
True that this kind of buffers is quite good... if you keep the same resolution. If you zoom in or out too much, it looses its interest. Thanks Stephen for the triggered buffers, it's good to know ! On 11/01/2013 15:23, Stephen V. Mather wrote: Not a bad way to go, doesn't show you the styling b

Re: [Geoserver-users] Polygons with outlines using gradients

2013-01-11 Thread Chris Holmes
You could also try to make a rendering transformation for it, see http://docs.geoserver.org/stable/en/user/styling/sld-extensions/rendering-transform.htmlfor a start. So instead of storing the rings in your database you could have geoserver create them on the fly with a WPS process that's only app

Re: [Geoserver-users] [Geoserver-devel] Translations on transifex

2013-01-11 Thread Frank Gasdorf
Hello everybody Together with Oskar Fonts we reactivated and transformed the geoserver_test into a real master branch project which will be synchronized for the origin properties (additions) to transifex. However, for this project we set up extensions and community modules as well. As a logical s

Re: [Geoserver-users] How should i set output transparent, color ='no color' in image mosaic plug in in Geo server version 2.1x?

2013-01-11 Thread Richard (Abe) Coughlin
To have the nodata values transparent in my mosaics I had to leave the InputTransparentColor and OutputTransparentColor empty. I used the style to set the nodata value to transparent NOTE: If I set an output color the image would not display with an error "Rendering process failed. Band Numb

[Geoserver-users] Issues uploading a geotiff coverage using REST & cURL (V2.2.1)

2013-01-11 Thread Richard (Abe) Coughlin
I've been able to upload a geotiff coverage to geoserver via REST & cURL but regardless of what I try I cannot get the coverage to be stored in the 'coverages' directory. Both of the following sets of commands result in a new directory under data_dir/data being created. Even if I specify URL fo

Re: [Geoserver-users] Issues uploading a geotiff coverage using REST & cURL (V2.2.1)

2013-01-11 Thread enri
发自我的 iPad 在 2013-1-12，10:42，"Richard (Abe) Coughlin" 写道： > I've been able to upload a geotiff coverage to geoserver via REST & cURL but > regardless of what I try I cannot get the coverage to be stored in the > 'coverages' directory. Both of the following sets of commands result in a new >