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Results tagged with layers
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user 209543
A layer is a collection of information. It contains specific elements of a gis in a specific presentation method (e.g raster or vector layer). Layers can be edited separately in order to create individual topics for a map.
1
vote
0
answers
577
views
Display PDF files on map using OpenLayers
I have a PDF file containing geographic images. I want to show it on the map but haven't found a solution yet.
I tried this way:
const imgExtent = [0, 0, 1024, 968];
const projection = new ol. …
- 85
1
vote
1
answer
3k
views
How to add GoogleMaps to base layer in OpenLayers 6
My base layer OSM:
var map = new ol.Map({
view: mapView,
layers: [
new ol.layer.Tile({
source: new ol.source.OSM({ …
- 85
1
vote
0
answers
98
views
Calculate edge length of a feature in layer WMS
ol.layer.Image({
view: new ol.View({
projection: 'EPSG:4326'
}),
source: new ol.source.ImageWMS({
url: 'http://localhost:8081/geoserver/myDB/wms',
params: {LAYERS …
- 85