wolfhece.generate_pbr_presets
=============================

.. py:module:: wolfhece.generate_pbr_presets




Module Contents
---------------

.. py:function:: _save_rgb(path: pathlib.Path, arr: numpy.ndarray) -> None

.. py:function:: _save_gray(path: pathlib.Path, arr: numpy.ndarray) -> None

.. py:function:: _normal_from_height(height: numpy.ndarray, strength: float = 2.0) -> numpy.ndarray

.. py:function:: _make_concrete(base_dir: pathlib.Path, size: int = 256) -> None

.. py:function:: _make_rusted_metal(base_dir: pathlib.Path, size: int = 256) -> None

.. py:function:: _make_asphalt(base_dir: pathlib.Path, size: int = 256) -> None

.. py:function:: generate_builtin_polygon_pbr_presets(base_dir: pathlib.Path | None = None) -> pathlib.Path

   Generate packaged polygon PBR preset textures and return the target directory.


.. py:function:: main() -> None