OrsDatasetSampler

Plugin for sampling StructuredGrid (up-sampling or down-sampling)

author:

Dragonfly Team

contact:

https://dragonfly.comet.tech

email:

support.dragonfly@comet.tech

organization:

Comet Technologies Canada Inc.

address:

460 Ste-Catherine Ouest, suite 600, Montréal, Québec, Canada, H3B 1A7

copyright:

Comet Technologies Canada Inc. All rights reserved 2023.

date:

Feb 17 2016 14:44

dragonflyVersion:

3.0

UUID:

ac240e0c761111e7b7ec448a5b5d70c0

Class Code

class OrsPythonPlugins.OrsDatasetSampler.OrsDatasetSampler.OrsDatasetSampler(*args, **kwargs)
classmethod getMainFormClass()

Gets the class of the main form

Returns:

output –

orsCurrentDisplayChange()

When the current view changes, let the mainform possibly react.

interfacemethod sampleDatasetInSpacing(dataset: StructuredGrid, xSpacing: float, ySpacing: float, zSpacing: float, samplingType: CxvSamplingMethod, createNewDataset: bool) → StructuredGrid

Samples the source structured grid.

Parameters:

  • dataset (ORSModel.ors.StructuredGrid) – the dataset to sample

  • xSpacing (float) – new X spacing of the sampled dataset

  • ySpacing (float) – new Y spacing of the sampled dataset

  • zSpacing (float) – new Z spacing of the sampled dataset

  • samplingType (IntEnum CxvSamplingMethod) – sampling type (linear, nearest or cubic)

  • createNewDataset (bool) – if True, a new dataset will be generated. If False, the input dataset will be modified.

Returns:

newDataset (ORSModel.ors.StructuredGrid) – sampled dataset. If createNewDataset is False, None is returned.

interfacemethod sampleDatasetInVoxels(dataset: StructuredGrid, xSizeOutput: int, ySizeOutput: int, zSizeOutput: int, samplingType: CxvSamplingMethod, createNewDataset: bool) → StructuredGrid

Samples the source structured grid.

Parameters:

  • dataset (ORSModel.ors.StructuredGrid) – the dataset to sample

  • xSizeOutput (int) – xSize in voxels of the sampled dataset

  • ySizeOutput (int) – ySize in voxels of the sampled dataset

  • zSizeOutput (int) – zSize in voxels of the sampled dataset

  • samplingType (IntEnum CxvSamplingMethod) – sampling type (linear, nearest or cubic)

  • createNewDataset (bool) – if True, a new dataset will be generated. If False, the input dataset will be modified.

Returns:

newDataset (ORSModel.ors.StructuredGrid) – sampled dataset. If createNewDataset is False, None is returned.