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Based on the OpenLayers example at https://openlayers.org/en/latest/examples/wmts-layer-from-capabilities.html?q=wmts

I'm trying to load a WMTS in my own example here https://codepen.io/vishnu4/pen/EMBZdp?editors=1010 , but it really only seems to show just one large image that I can't zoom into to see more details. If I load it in QGIS, there are all sorts of other features that I'm not seeing.

How do I zoom into this WMTS to show the QGIS level of detail instead?

qgis image

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It seems to be due to the WMTSCapabilities.xml suggesting the only matrix is at zoom level 7, which is incorrect, there is data from 7 to 17.

enter image description here

A simple workaround is to define the source as an XYZ

          source: new ol.source.XYZ({
              url: 'https://www.ngi.be/cartoweb/1.0.0/topo/default/3857/{z}/{y}/{x}.png',
              minZoom: 7,
              maxZoom: 17
          })

Also there is no problem using .optionsFromCapabilities() with EPSG:3812

  • XYZ definitely fixes it for me, thanks! I couldn't get optionsFromCapabilities to work with 3812 though, not sure why. – Phil Mar 27 at 20:38

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