pyvista.UniformGridFilters#

class UniformGridFilters(*args, **kwargs)[source]#

An internal class to manage filters/algorithms for uniform grid datasets.

Methods

`UniformGridFilters.extract_subset`(voi[, ...])	Select piece (e.g., volume of interest).
`UniformGridFilters.fft`([...])	Apply a fast Fourier transform (FFT) to the active scalars.
`UniformGridFilters.gaussian_smooth`([...])	Smooth the data with a Gaussian kernel.
`UniformGridFilters.high_pass`(x_cutoff, ...)	Perform a Butterworth high pass filter in the frequency domain.
`UniformGridFilters.image_dilate_erode`([...])	Dilates one value and erodes another.
`UniformGridFilters.image_threshold`(threshold)	Apply a threshold to scalar values in a uniform grid.
`UniformGridFilters.low_pass`(x_cutoff, ...[, ...])	Perform a Butterworth low pass filter in the frequency domain.
`UniformGridFilters.median_smooth`([...])	Smooth data using a median filter.
`UniformGridFilters.rfft`([...])	Apply a reverse fast Fourier transform (RFFT) to the active scalars.