A Styled Layer Descriptor (SLD) is an XML schema specified by the Open Geospatial Consortium (OGC) for describing the appearance of map layers.

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155 views

Geoserver SLD attribute-based symbology

I have a dataset where multiple attributes need to be shown with the same symbol. I can achieve this using multiple 'PropertyIsEqualTo' operators nested within 'Or' logical operators, see below ...
3
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1answer
85 views

SLD for Line-Features with gap at start and end

I'm trying to define an SLD for Line-Features (Using for WMS in Geoserver). The signature of the line mustn't go from startpoint to endpoint, but has to start 5 pixels AFTER the startpoint and has to ...
2
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1answer
64 views

Geoserver: Problems with external graphic URLs

In Geoserver, I try to save a SLD file containing this Rule: <sld:Rule> <sld:PointSymbolizer> <sld:Graphic> <sld:ExternalGraphic> <sld:OnlineResource ...
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39 views

Cannot render images on GeoServer SLD?

I updated from Geoserver 2.1.3 to 2.8.0 and I copied my SLD styles. I had all the images in a folder name "symbols" and my SLD was like <PointSymbolizer> <Graphic> <...
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39 views

Geoserver : declaring a sld with gsconfig

I tried to import a sld in geoserver using GsConfig. That's the code I used : from geoserver.catalog import Catalog cat = Catalog('geoserver.adress', 'login','wordpass') with open("path/my_style....
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70 views

SLD : how to filter the polygon below the central point of the map?

Here's a snippet of my code : <Rule> <ogc:Filter> <ogc:Contains> <ogc:PropertyName>ME_SURFACE</ogc:PropertyName> <!-- Doesn't ...
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1answer
389 views

OpenLayers 3, adding existing SLD for WFS layer

I don't know, how I can add my SLD style for WFS layer. When I add WFS layer, ol using default style for layer. When I add WMS, ol using my SLD style for layer.I using GeoServer + OpenLayers3. My code ...
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1answer
118 views

Geoserver 2.5 style SLD import from QGIS issue

I have created an SLD file from a layer in QGIS that I am trying to import into Geoserver 2.5 but am having some problems with an issue. The error I am getting back is: Parsing failed for Filter: ...
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2answers
4k views

Converting/using ArcGIS *.style file for/in QGIS (QML or SLD)?

I have downloaded a dataset from a government organisation. it comes with a .style file. I use QGIS 1.8 on windows 7. Is there a way to use the .style file as a qml or sld? I have tried simply ...
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8 views

How to show Two Labels of One feature In Geoserver…? (Part 2) [duplicate]

This is how my SLD 1.0.0 rule looks like <sld:Rule> <sld:Title>Reser Type</sld:Title> <sld:PolygonSymbolizer/> <sld:TextSymbolizer> <...
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1answer
78 views

How to get FID recognised by GeoServer?

I'm trying to load a shapefile into a GeoServer that has a style defined which makes use of the FID attribute: <PolygonSymbolizer> <Fill> <CssParameter name="fill"...
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39 views

What are the rendering options for timeline animations in QGIS?

I want to animate a shapefile that has a timeline (DATE) attribute using QGIS. The [TimeManager] plugin (http://anitagraser.com/projects/time-manager/) has been installed and provides sufficient ...
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1answer
259 views

Geoserver SLD: Dynamic Variable Substitution

I'm facing a problem with Geoserver and its styling mechanism that I'm not sure whether it's possible to be solved or not. But first, a quick context... Context We want to use Geoserver and ...
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30 views

How to compact sld files?

I have 3 SLD file (let's cal them 2013, 2014, 2015) which are related to three shp file. The shapefiles are identical except from the fact that one has data quantity from 2013 and so on. Therefore ...
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2answers
228 views

Can TextSymbolizer font size be set as a function of the scale?

The standard behaviour when rendering WMS layers is to keep the text size across all scales and then filter out colliding labels so that the text remains readable, although delivering incomplete ...
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1answer
526 views

geoserver SLD in ol3

i have some vector layers in geoserver with style (SLD) When i add these layers though OL3 i want to use same SLD. right now i am giving style to layer as below style: new ol.style.Style({ ...
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126 views

GeoServer: Filter Function problem for function if_then_else argument #2 - expected type Object

I'm facing a problem with the GeoServer SLD XML. My XML code is as follows: <Fill> <CssParameter name="fill"> <ogc:Function name="if_then_else"> <ogc:...
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1answer
76 views

SLD one layer with several feature types

I wrote an SLD for a layer that contains two feature types: us-net-sw:SewerPipeand us-net-common:Appurtenance. My WMS - implemented with deegree - only renders us-net-sw:SewerPipe. I don't know if my ...
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0answers
62 views

QGIS version migration of Styled Layer Files

I have a stand alone application which reads SLD files, to draw something on a map canvas (development started under QGIS version 2.0.1). Unfortunally I have to deal with these old SLD files version ...
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3answers
260 views

Open library for generating Styled Layer Descriptor (SLD) files?

I'm developing an app that can create/edit shapefiles and visual representation of vector layers and to export them to some of most common geoportals(f.ex. GeoServer). I have dealt with .shp, so now ...
2
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1answer
30 views

GeoServer: is grades to degrees transformation possible through SLD file?

I work on GeoServer 2.6.2 and PosgreSQL 9.2 / PostGIS 2.0. I have declared a layer in GeoServer which is linked to a PostgreSQL database table. In this table, I have a column (obj_orientation) storing ...
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1answer
541 views

SLD fill-opacity not having any effect

I am attempting to draw a WMS layer consisting of multiple polygons of different colours and an opacity of 0.4. The relevant part of my SLD is <PolygonSymbolizer> <Fill> ...
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159 views

GeoSever PointStacker Renders incorrect position

I've been trying the GeoServer Rendering Transformations - Point Stacker. According to this docs there's an optional cellSize parameter for setting the "Size of the cells in which to aggregate points, ...
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3answers
1k views

geoserver heatmap tiles doesn't display well (with leaflet)

I am trying to display a heatmap generated with geoserver on my map using the L.tileLayer.WMS class from Leaflet, but the tiles do not fit well together. Do you have any idea how to fix it?
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4answers
2k views

Geoserver SLD text symbology

I have problem with the Geoserver. I have a layer (called "cities") which contains points with attributes. (ID, Name, Layer, etc....) I'd like to write out all the names (at now it doesn't matter if ...
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76 views

How to create an percentage based SLD heatmap?

I am trying to create a generic heatmap sld based on percentages of the maximum value. Right now the legend is something like 0-456, 456-892,892-1109, etc. But I want this SLD to be generic so it is ...
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2answers
6k views

Is there a good qml or sld file available for QGIS + Openstreetmap data?

I'm looking for a qml file (or equivalent e.g. sld) to allow me to use QGIS to take Openstreetmap data and produce paper maps. I'm re-asking this question (it was asked once or twice over a couple of ...
3
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1answer
313 views

How do I use env parameter variables in an SLD colormap?

We have data being represented by the colormap copied below. I need to use env variables to change the hard coded color steps into whatever's input to the url parameters. I know you can use<ogc:...
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1answer
194 views

Geoserver SLD line ends labeling

I am having a hard time putting labels on both ends of a line Here is SLD that I have so far. It puts a label on one side only but I need it on both ends of a line. <?xml version="1.0" encoding=...
2
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1answer
173 views

Draw line with lon, lat, distance and azimuth

I have table in PostGIS with lon, lat, distance and azimuth columns. I want to make Geoserver draw a line through first point with given length and direction. I can turn lon and lat to geometry in ...
0
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1answer
113 views

Geoserver - SLD style with aliases

I'm new at Geoserver. I've data in postgis tables and using QGIS OpenGeo plugin to publish data to Geoserver. Postgis tables --> QGIS (Opengeo) --> Geoserver I would like to give a different name ...
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1answer
139 views

Encoding SLD files

I am creating a SLD file and uploading it though the REST API using C#. This SLD file contains some danish characters, but the end result turns out bad. For a test I save the xml file to disk before ...
1
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1answer
350 views

Problem with NotEqualTo filters in SLD and CSS

I am having a bit of a problem with using a '<>' attribute filter in CSS for GeoServer. I have parred my CSS down to the absolute minimum for a buildings layer as follows: [aeroway <> '...
18
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3answers
30k views

Converting ArcGIS layer style to Styled Layer Descriptor (SLD) file?

I am putting together a GIS server using GeoServer and need some help with importing my layer styles from ArcGIS 10 to SLD format. I have one layer in ArcMap properly symbolized and labeled, how ...
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58 views

Displaying multiple features from a geoserver layer with time and style in a KML

I have 4 datasets organized in a PostGIS database each of the same geometry and location except they are at different times. They each have a corresponding datetime field. I can load these into a ...
1
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1answer
196 views

SLD styling rule for first and last geometry feature in PostGIS table

Writing a SLD file to style a Points layer which I publish as WMS with GeoServer, is it possible to specify a rule that is only applied to the first and last features in the underlying PostGIS table? ...
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116 views

assign sld to Openlayers 3 TileWMS [closed]

Based on this: Apply an SLD saved on Geoserver to OpenLayers 3 I try to set a SLD in the params of a TileWMS. The SLD is saved on Geoserver, but everything i tried failed. The strange thing about it ...
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1k views

Exporting QGIS styles to SLD for GeoServer?

I´m starting to dive into sld creation for Geoserver 2.7.1 Therefore I´ve also looked at Qgis 2.8.2 as it can export styles to SLD. Where I´m clueless is the big amount of used prefixes/namespaces....
2
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0answers
171 views

Linesymbolizer SLD For geoerver using SVG imags

I want to create a linesymbolizer which is consisted of a SVG (or png) image that is repeated along line. I have used this code but it does not show the image - can some one please gives me some hints?...
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0answers
470 views

Labels not displaying correctly in the centroid of the polygon in GeoServer SLD

When creating labels using centroids of a polygon layer, I'm facing the problem that some of them are missing. Eg: Ok, I can make it reappear by using "maxDisplacement" vendor option, but, using ...
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0answers
19 views

is it possible to make a continuous line using SVG in SLD? [duplicate]

I am trying to make a line with thinner one side outline using SLD in GeoServer (like this: ). Since GeoServer is not support perpendicularOffset element yet, i cannot move the thin line to the edge ...
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0answers
94 views

How does getLegendGraphic, from GeoServer, handle attribute-based styles?

Suppose I have a layer with a color attribute. Now, I write an SLD with a fill color like this: <sld:PolygonSymbolizer> <sld:Fill> <sld:CssParameter name="fill"> ...
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0answers
98 views

How to make symbolizers use attribute values in OpenLayers.Layer.WMS?

I know it works like a charm for vector layers. But considering that we can make the symbolizers use attribute values in the SLD, I think OpenLayers should support it. But apparently it doesn't. In ...
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0answers
95 views

SLD filter questions using the other two conditions

I would like to specify the color and size in accordance with the speed and scale. This is a step of respectively 10. <Rule> <Name>rotate_ps1-1</Name> <Title>...
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3answers
896 views

Linking sld to vector layer

I have created a vector layer by reading a geojson file and I have a SLD file created for this layer. I am wondering how do I link the SLD file to the layer. I had a read of this example on Openlayers ...
0
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1answer
62 views

SLD filter (PropertyIsEqualTo)

Is an SLD filter like this valid? <ogc:Filter> <ogc:PropertyIsEqualTo> <ogc:PropertyName>aaaaaa</ogc:PropertyName> <ogc:PropertyName>bbbbb</...
2
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1answer
251 views

Geoserver WMS Filtering: Clipping geometry against a polygon

My data set is a series of multilinestrings representing roads. During a WMS GetMap request, I want to specify a polygon and display only the portions of those roads that fall within the polygon. I am ...
1
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1answer
73 views

Cannot display images which are locally stored with SLD style

I'm trying to load some pictures into my map. They are supposed to be images which are in a local folder of my pc. This is my SLD file: <StyledLayerDescriptor xmlns="http://www.opengis.net/sld" ...
0
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1answer
105 views

GeoServer 2.7.0 WMS Scale Issue

So while using GeoServer 2.2 I did not have an issue with disappearing polygons in my display, now after upgrading to 2.7 my WMS now has scale dependent display of polygons, the data is there but not ...
3
votes
1answer
49 views

Is age based SLD styling possible in GeoServer?

I have a set of features in a PostGIS table, where each feature has an attribute describing when the feature was created. I would like to serve the features as a WMS layer and I would like to style ...