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Results tagged with openlayers
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user 40431
Use when the version you are using of the OpenLayers JavaScript client toolkit is 3 or later
0
votes
How to calc area using OpenLayers with UTM coordinates
I wrote a example and it seams to works fine. I used project4 to transform UTM coordinates to EPSG3854(Openlayer default projection)
function utm2EPSG3857(point, zone) {
const utm = "+proj=utm +zo …
- 262
0
votes
1
answer
691
views
How to calc area using OpenLayers with UTM coordinates
I just need had a point format like below (zone,x,y) and need to calculate it's Area.
39,553816,3791942 39,548052,3731376 39,637947,3711980 39,616343,3808591
- 262
3
votes
Avoiding Pink tiles when DB view/Table is empty
It Just Worked For Me OpenLayers V2.13.1
.olTileImage.olImageLoadError {
display: none !important;
} …
- 262
1
vote
1
answer
781
views
OpenLayers load blank tiles - How to combine OpenLayers 3 to MapServer version 6.0.3 (MS4W 3...
I have some experiences with OpenLayers 2 now I want to combine OpenLayers 3 and MapServer and I tried the below configs and code on OpenLayers and MapServer but the OpenLayers loads white and blank tiles … Software I used:
MapServer : MapServer version 6.0.3 (MS4W 3.0.6)
OpenLayers : OpenLayers v3.1.1
DataBase: PostgreSQL v9.4 + PostGIS v2.1.5
mapfile code:
MAP
NAME "DEMO"
IMAGETYPE …
- 262