jakteristics 0.6.2

From python

from jakteristics import compute_features

features = compute_features(xyz, search_radius=0.15, feature_names=['planarity', 'linearity'])

CLI

Once the package is installed, you can use the jakteristics command:

jakteristics input/las/file.las output/file.las --search-radius 0.15 --num-threads 4

History

Unreleased

0.6.2 (2024-07-22)

0.6.1 (2024-06-04)

0.6.0 (2023-04-20)

• add: number_of_neighbors feature

• add: eigenvalues and eigenvectors features

0.5.1 (2023-04-11)

• fix: computing features when kdtree is not built from the same points for which we want to compute the features

• drop python 3.6, add wheels for python 3.7-3.11 on linux and windows

0.5.0 (2022-01-26)

• fix: compatibility with latest laspy version (>= 2.1.1, (2.1.0 has a bug))

0.4.3 (2020-09-24)

• the default value when features can’t be computed should be NaN

0.4.2 (2020-04-20)

• fix extension import statement

0.4.1 (2020-04-17)

• fix: create parent directories for output file

• fix: rename –num_threads to –num-threads

• fix: require laspy 1.7 for upper case names in extra dimensions

0.4.0 (2020-04-16)

• first pypi release

• add github actions

0.3.0 (2020-04-14)

• add feature-names parameter to compute specific features

0.2.0 (2020-04-10)

• fix windows compilation with openmp

• add example cloudcompare script

• add num_threads cli parameter and help documentation

• write extra dimensions in the correct order

0.1.2 (2020-04-10)

• Fix tests

0.1.1 (2020-04-10)

• Fix bug where single precision was used for intermediate variables

0.1.0 (2020-04-10)

• First release