napari.types¶
Classes
alias of |
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PurePath subclass that can make system calls. |
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alias of |
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A simple typed name space. |
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partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords. |
Functions
- napari.types.ImageData(x)¶
- napari.types.LabelsData(x)¶
- napari.types.LayerDataTuple(x)¶
- napari.types.NewType(name, tp)[source]¶
NewType creates simple unique types with almost zero runtime overhead. NewType(name, tp) is considered a subtype of tp by static type checkers. At runtime, NewType(name, tp) returns a dummy function that simply returns its argument. Usage:
UserId = NewType('UserId', int) def name_by_id(user_id: UserId) -> str: ... UserId('user') # Fails type check name_by_id(42) # Fails type check name_by_id(UserId(42)) # OK num = UserId(5) + 1 # type: int
- napari.types.PointsData(x)¶
- napari.types.ShapesData(x)¶
- napari.types.SurfaceData(x)¶
- napari.types.TracksData(x)¶
- napari.types.VectorsData(x)¶
- napari.types.image_reader_to_layerdata_reader(func: Callable[[Union[str, Sequence[str]]], Union[numpy.ndarray, dask.array.Array, zarr.Array]]) Callable[[Union[str, Sequence[str]]], List[Union[Tuple[Any], Tuple[Any, Dict], Tuple[Any, Dict, str]]]][source]¶
Convert a PathLike -> ArrayLike function to a PathLike -> LayerData.
- Parameters
func (Callable[[PathLike], ArrayLike]) – A function that accepts a string or list of strings, and returns an ArrayLike.
- Returns
reader_function – A function that accepts a string or list of strings, and returns data as a list of LayerData: List[Tuple[ArrayLike]]
- Return type
Callable[[PathLike], List[LayerData]]
- napari.types.wraps(wrapped, assigned=('__module__', '__name__', '__qualname__', '__doc__', '__annotations__'), updated=('__dict__',))[source]¶
Decorator factory to apply update_wrapper() to a wrapper function
Returns a decorator that invokes update_wrapper() with the decorated function as the wrapper argument and the arguments to wraps() as the remaining arguments. Default arguments are as for update_wrapper(). This is a convenience function to simplify applying partial() to update_wrapper().