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Tagged with png openlayers
7 questions
1
vote
0
answers
361
views
OpenLayers - Add PNG image static from local disk? [closed]
I have some layers in GeoServer, where I used the OpenLayers technology to act as a viewer for these.
The code is the following:
<!doctype html>
<html lang="es">
<head>
&...
- 323
0
votes
0
answers
420
views
Show map tiles made in MapTiler in OpenLayers?
I converted GeoTIFF to png-tiles using MapTiler. Here is the folder structure:
Now I'm trying to add this folder with png-tiles to OpenLayers as XYZ source:
var layer = new ol.layer.Tile({
...
- 115
0
votes
0
answers
230
views
Only one image is showing up on OpenLayers map
I can only get one of the following DEM_image PNGs to show up on my map. Its always the first one "DSS.layer.DEM.image0" that shows up, the rest do not render. I can see in the console ...
0
votes
1
answer
2k
views
Export a map and a legend as a PNG with OpenLayers 6
I would like to export a map with a legend in the same PNG using OpenLayers 6. I searched in the OpenLayers documentation but I got just how to export a map (without a legend). How can I do this?
- 73
0
votes
1
answer
977
views
Use PNG external graphic for vector layer with OpenLayers 5.3
I am currently working on a webmapping project using Mviewer device, linked to OpenLayers 5.3. I am trying to create a new vector layer to locate points, with js. So far, I managed to create a layer ...
- 21
1
vote
1
answer
2k
views
Filling polygon with png pattern in OpenLayers?
I want to fill a set of polygons with png pattern.
Here is an extract of my code :
var canvas = document.createElement('canvas');
var context = canvas.getContext('2d');
var pattern;
var imageObj ...
2
votes
1
answer
2k
views
OpenLayers3: How to show a KML layer with the export to png Button
So... I have this script:
<script>
//Script1: Script de criação do mapa.
var map = new ol.Map({
layers: [
new ol.layer.Tile({
...
