39 lines
1.2 KiB
HTML
39 lines
1.2 KiB
HTML
---
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layout: example.html
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title: Interpolation
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shortdesc: Example of data interpolation
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docs: >
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Example of data resampling when using raster DEM (digital elevation model) data.
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The <code>interpolate: false</code> setting is used to disable interpolation of data values during
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reprojection and rendering. Elevation data is
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calculated from the pixel value returned by <b>forEachLayerAtPixel</b>. For comparison a second map
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with interpolation enabled returns inaccuate elevations which are very noticeable close to 3107 meters
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due to how elevation is calculated from the pixel value.
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tags: "disable image interpolation, xyz, maptiler, reprojection"
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cloak:
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- key: get_your_own_D6rA4zTHduk6KOKTXzGB
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value: Get your own API key at https://www.maptiler.com/cloud/
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---
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<div class="wrapper">
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<div class="half">
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<h4>Not Interpolated</h4>
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<div id="map1" class="map"></div>
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<div>
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<label>
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Elevation
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<span id="info1">0.0</span> meters
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</label>
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</div>
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</div>
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<div class="half">
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<h4>Interpolated</h4>
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<div id="map2" class="map"></div>
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<div>
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<label>
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Elevation
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<span id="info2">0.0</span> meters
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</label>
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</div>
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</div>
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</div>
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