Configuration howtos/examples

[immanuel-h]

Hi, it would be great if we could get some examples on how to configure this container based on our needs. For example ...

• How to set the line intervals? Right now this seems to be hardcoded to 20.
• How to set the min/max zoom? Right now 20m lines just disappear at a fixed zoom level
• Is there any way to smooth/interpolate the generated lines? I.e. they are pretty jagged right now, and a trivial interpolation step might be helpful to make them look much more natural

[joe-akeem]

Yes, intervals are currently hardcoded (-i parameter of gdal_contour, I think). Should be easy to make this configurable. Intend to look into your ideas along with some of the requests soon but can't promise anything...