# Hydro Analysis
hydro-analysis provides functions for Hydrology DEM manipulation. There are
a couple generic functions for reading/writing raster files of any common
primative type (which surprizingly I couldn't find anywhere else, unless you
use GDAL which I am trying to avoid). There are a number of functions based
on [whitebox](https://github.com/jblindsay/whitebox-tools), but written using
more modern rust datastructures. Whitebox is a
command line tool, this crate provides functionality via functions so can be called
from your code directly. Functions implemented are:
* fill depressions
* breach depressions least cost
* d8 cliped
* d8 pointer
To get started see the [examples/](examples) folder