Блог

Я пытаюсь добавить его в качестве слоя в локальный демонстрационный файл в MapServer (MS4W), но он не отображается. Я не уверен, какую проекцию указать.

Я могу легко просмотреть файл .vrt в QGIS. Что я делаю не так? Вот мой файл карты и vrt. Отображаемое изображение в формате jpeg очень маленькое, поэтому, если его поместить не в то место, я не смогу его найти.

 MAP NAME "local-demo" STATUS ON SIZE 600 600 SYMBOLSET "../etc/symbols.txt" EXTENT 258855.3671908923715819 6650583.8093924075365067 258943.1586890660400968 6650612.5945869954302907 UNITS METERS SHAPEPATH "./data" IMAGECOLOR 255 255 255 FONTSET "../etc/fonts.txt" PROJECTION  "init=epsg:4326" END   WEB  METADATA  "wms_title" "MS4W Demo WMS Server"  "wms_abstract" "This demonstration server was setup by GatewayGeo (https://gatewaygeomatics.com/) and is powered by MS4W (https://ms4w.com/)."   "wms_onlineresource" "http://127.0.0.1/cgi-bin/mapserv.exe?map=/ms4w/apps/local-demo/local.map"  "wms_service_onlineresource" "https://gatewaygeomatics.com/"   "wms_contactperson" "Jeff McKenna"   "wms_contactorganization" "GatewayGeo"  "wms_contactposition" "President"  "wms_contactelectronicmailaddress" "info@gatewaygeomatics.com"  "wms_srs" "EPSG:4326 EPSG:3857 EPSG:4269"  "wms_getfeatureinfo_formatlist" "text/plain,text/html,application/json,application/vnd.ogc.gml,gml"  "wms_enable_request" "*"  END END  OUTPUTFORMAT  NAME "png"  DRIVER AGG/PNG  MIMETYPE "image/png"  IMAGEMODE RGB  EXTENSION "png"  FORMATOPTION "GAMMA=0.75" END  OUTPUTFORMAT  NAME "application/json"  DRIVER "OGR/GEOJSON"  MIMETYPE "application/json"  FORMATOPTION "FORM=SIMPLE"  FORMATOPTION "STORAGE=memory" END   LAYER  NAME "Urbane zone 2012"  STATUS ON  TYPE RASTER  UNITS METERS  DATA "20210812_085217_Data-000.vrt"  PROCESSING "BANDS=1,2,3"  OFFSITE 71 74 65    END END  

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