Changelog

All notable changes to this project will be documented in this file.

[0.7.0] - 2025-03-21

Added

• Improved documentation by using VitePress and showcasing all methods on a DEM.

• Added hydrology operators: priorityflood, streamflow

• Added multiscale options to some filters using a window kwarg for a Stencil from Stencils.jl package. Other methods now take a radius kwarg.

• Added BPI

• Overhauled curvature methods by introducing plan_curvature, profile_curvature and contour_curvature, while deprecating curvature for laplacian

• Added direction kwarg to slope and curvature methods.

• Added this CHANGELOG.md

• Added package extensions on GeoArrays, Rasters to support automatic cellsizes.

• Added package extension on Eikonal for a faster spread method.

Changed

• Added Stencils as dependency.

• Refactored spread to choose from multiple algorithms

Fixed

• Relaxed Array input to AbstractArray for opening

[0.6.0] - 2023-08-25

Changed

• Renamed package to Geomorphometry

Added

• Added erosion parameter in PMF

[0.5.2] - 2023-08-14

Changed

• Light maintenance to CI scripts

• Compat updates

[0.5.1] - 2023-01-12

Added

• Relaxed input for PMF

[0.5.0] - 2022-11-02

Added

• Added multihillshade

Changed

• Uses LocalFilters for terrain filters, improving performance, but changing the edge behaviour of some filters.

[0.4.0] - 2022-10-17

Added

• Added hillshade, curvature

Changed

• Used LocalFilters for PMF.

[0.3.2] - 2022-09-07

Added

• Added terrain kernels for different algorithms.

Fixed

• Fixed bug in TPI

[0.3.1] - 2022-06-15

Added

• Added skewness filter

[0.3.0] - 2022-02-01

Added

• Added PSF (Progressive Slope Filter) function.

Changed

• Improved performance of mapwindow function used in most filters.

[0.2.0] - 2021-11-22

Added

• Initial release of the GeoArrayOps package.

• Basic terrain analysis functions.