Converting ArcGIS style stylesheet files to GeoServer SLD files

arcgis style The stylesheet file is converted to geoserver sld file

Catalog

0. Purpose

1. Explore

2. shortcoming

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0. Purpose

        arcgis mxd perhaps shp The style sheet in the file is converted to geoserver The required sld Stylesheet file .

        why：arcgis server(portal) Don't worry about publishing services , But this is the commercial version , If I want to use open source, I need geoserver To implement the , although geoserver Only two-dimensional services are supported , So many data are arcgis To draw , Style sheets need one thing to express the information of data completely , So you're going to have to arcgis The style sheet of is converted to geoserver The required . Many people would suggest using qgis Redraw the style sheet yourself , But there will be mismatches , Why don't you just arcgis The style sheet of is converted to geoserver Needed sld file ;

        how： What is said more on the Internet is arcmap2sld,arc2earth, But there are all kinds of problems （ It's not free 、 Installation environment, etc ）

1. Explore

At present, I see 2 A more suitable operation scheme , Although it's a little troublesome , But free

        [1] Converting ESRI Styles to QGIS XML Using SLYR — open.gis.lab

        [2] https://github.com/camptocamp/lyrx2sld

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        [2] arcgis pro lyrx Style sheet to geoserver Supported by sld File code ：

# refer https://github.com/GeoCat/bridge-style/issues/59
# lyrx2sld github project   That is to  GeoCat/bridge-style  Based on 
import json
from bridgestyle import sld, arcgis

input_file = "/my/path/input.lyrx"
output_file = "/my/path/output.sld"

# Read the *.lyrx JSON
with open(input_file) as f:
    esri_style = json.load(f)

# Convert Esri CIM to GeoStyler (intermediate format)
geostyler, _, warnings = arcgis.togeostyler.convert(esri_style)
print(warnings)

# Convert GeoStyler to SLD
sld_output, warnings = sld.fromgeostyler.convert(geostyler)

# Write the XML output string to the destination SLD file
with open(output_file) as f:
    f.write(sld_output)

2. shortcoming

        At present, I have only searched here 2 individual ;

        about lyrx2sld, If your is lyr file , Then use arcgis pro Open and save as lyrx File can , Then use the code to directly transfer 【 But many styles can't be changed , Even if geoserver Set up esri Of fonts, The style displays garbled , therefore , Only some styles can be converted ;geoserver Open source really can't do such a detailed style sheet 】

        If you get arcgis pro, Then it should be able to export directly , I haven't tested ！

         stay ArcGIS Right click the toolbar ,customize, choice command tab , Type in the search box style , choice tools, Put the first tool “export map styles” Drag to the toolbar , You can use it . Not explored