overzoom
Overzoom is the result of a tileset being zoomed in beyond its given zoom extent.
Raster tilesets will appear to lose clarity if overzoom occurs. For example, if you are displaying a raster tileset with a zoom extent between z0
and z6
, if you zoom to a higher zoom level past z6
, the imagery will become blurry and difficult to see.
With vector tilesets, the effects of overzoom are not as noticeable since vector data is not stored in a pixel-based format, but rather encoded and calculated from a series of points, lines, and polygons. Because of this, vector data can be overzoomed and visualized to zoom 22.
Related resources:
- Troubleshooting: Adjust the zoom extent of your tileset
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