SLD

SLD

Creator

Creator

Seonglae Cho

Created

Created

2021 Mar 26 1:15

Editor

Editor

Seonglae Cho

Edited

Edited

2023 Sep 13 12:15

Refs

Refs

convention

레이어 하나당 스타일 하나

레이어와 스타일 이름 같게

공간 데이터 자체는 시각화 위한 정보가 없다 그래서 sld 가 css역할

공간데이터는 html

js는 뭐 js

SLD PointSymbolizer

Geoserver Arrow

dynamic variable

Variable substitution in SLD - GeoServer 2.17.x User Manual

Variable substitution in SLD is a GeoServer extension (starting in version 2.0.2) that allows passing values from WMS requests into SLD styles. This allows dynamically setting values such as colors, fonts, sizes and filter thresholds.

https://docs.geoserver.org/stable/en/user/styling/sld/extensions/substitution.html

Variable substitution in SLD - GeoServer 2.17.x User Manual

real size

Specifying symbolizer sizes in ground units - GeoServer 2.17.x User Manual

The SLD 1.0 specification allows giving symbolizer sizes in a single unit of measure: pixels. This means that the size of symbolizers is the same at all zoom levels (which is usually the desired behaviour). The Symbology Encoding 1.1 specification provides a attribute on Symbolizer elements.

https://docs.geoserver.org/stable/en/user/styling/sld/extensions/uom.html

Specifying symbolizer sizes in ground units - GeoServer 2.17.x User Manual

Recommendations

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