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tum-gis / cesium-terrain-builder-docker

Dockerfile for the geo-data/cesium-terrain-builder app with quantized mesh support.
Apache License 2.0
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Terrain pyramid getting created outside of dataset bounds #25

Closed AgPriyanshu closed 8 months ago

AgPriyanshu commented 8 months ago

Hi, I have facing this problem where a pyramid terrain is getting created outside of dataset bounds. Any idea why this could be happening. I have attached the screenshot of the terrain loaded in cesium image

BWibo commented 8 months ago

I recall having a similar issue with input data containing NO-DATA values. CTB does not support handling NO-DATA values in raster DEMs (see here). I recommend getting rid of those e.g. using interpolation or setting them to a fixed value on the input data. Then try CTB on the the edited data.

Closing, as this not an issue of the Docker image, but CTB itself or the input data.