Zoom level in Raster Imagery, Cesium ion

Cesium ion
1

Hi, i have load a tiff file to convert in raster imagery, i downloaded and has a level of zoom from 6 to 17, i need a level of 5 to 19, can i get it? how is calculated the zoom? thanks

2

Hi,

Can you describe what your use case is for specifically need 5 to 19 levels? The zoom levels outputted from our tiler are directly tied to the quality of the imagery uploaded. So to get a larger zoom level, you would need to upload higher resolution imagery

Thanks,
Ankit

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3

Hi, is for geospatial images, i have upload differents images from the same source and it gives me a zoom levels from 5 to 19, the others images were in 8 bits, this is in 16 bits, what more data do i need to know the zoom level?

4

Hi,

The zoom level is dictated by our tiler directly and there isn’t a way on ion currently to adjust the zoom level manually. The tiler bases it on the size of the source imagery

Is there a specific reason why you are looking for levels 5 to 19? We may be able to help you solve the underlying problem of the zoom levels

Thanks,
Ankit

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5

Its because I am making a application with cesiumJS, and i am loading all the Raster Imagery with a level of zoom from 5 to 19, in CesiumIon, all the Raster Imagery i have upload, the tiling it has a level of zoom from 5 to 19, the only difference in this new Raster Imagery is that are of 16 bits, not 8 bits like before.

Thanks for answer!