how to render terrain data like the picture abovve.l want to add some geoanalysis function in the globe. thanks!
Hello which data do you send to Cesium? TypedArray, Images ?both
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You can prerender a set of picture tiles, place it on your server and pass the url to Cesium Imagery Provider.
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You can write your own Imagery Provider which really loads heighfield tiles, not bitmaps, and calculates bitmaps on-the-fly from the relief data. Or more generally, you can load and use any data to calculate map tiles.
Alexei