clarify zip

This commit is contained in:
Motiejus Jakštys 2020-12-16 09:11:33 +02:00
parent ad24696c82
commit 0fdd5780c3

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@ -23,7 +23,8 @@ less robust, but available throughout the country.
Usage
-----
1. Download contour lines to zip files in this directory.
1. Download contour line zip files to this directory. I.e. `<NAME>.zip` in this
directory must contain exactly one file named `<NAME>.xyz` (compressed).
2. Adjust `BOUNDS` and `VARIANT` in `config.mk`.
3. Run `make -j$(nproc) smooth_<X>.gpkg`. This will output a geo-package with
contour lines every `X` meters. X can be fractional (e.g.