dt

Computing euclidean distance transform with ndarray. Currently accepts ndarray of IxDyn dimension type and computes distance transform over the entire volume.

Sample Usage: ```rust let a = arr2(&[ [1., 0., 1., 1.], [1., 0., 1., 0.], [0., 0., 0., 0.], [0., 0., 0., 1.], ]) .into_dyn(); let out0 : Array = dt(&a);

let a = arr2(&[
    [true, false, true, true],
    [true, false, true, false],
    [false, false, false, false],
    [false, false, false, true],
])
.into_dyn();
let out1 : Array<f32, IxDyn> = dt_bool(&a);

let a = arr2(&[
    [1, 0, 1, 1],
    [1, 0, 1, 0],
    [0, 0, 0, 0],
    [0, 0, 0, 1],
])
.into_dyn();
let out2 : Array<f32, IxDyn> = dt_int(&a);

```