SharpnessPerturber#

class nrtk.impls.perturb_image.photometric.enhance.SharpnessPerturber(factor: float = 1.0)#

Adjusts image stimulus sharpness.

Methods

`from_config`	Instantiate a new instance of this class given the configuration JSON-compliant dictionary encapsulating initialization arguments.
`get_config`	Returns the current configuration of the EnhancePerturberMixin instance.
`get_default_config`	Generate and return a default configuration dictionary for this class.
`get_impls`	Discover plugins, skipping any entrypoints that fail to load.
`get_type_string`	Returns the fully qualified type string of the PerturbImage class or its subclass.
`is_usable`	Check whether this class is available for use.
`perturb`	Return image stimulus with adjusted sharpness.

__init__(factor: float = 1.0) → None#: Override parent init since factor is capped at 2.0.

perturb(*, image: ndarray[Any, dtype[Any]], boxes: Iterable[tuple[AxisAlignedBoundingBox, dict[Hashable, float]]] | None = None, **kwargs: Any) → tuple[ndarray[Any, dtype[Any]], Iterable[tuple[AxisAlignedBoundingBox, dict[Hashable, float]]] | None]#: Return image stimulus with adjusted sharpness.