9.125. Resample Rectilinear Grid to Image Geom

Group (Subgroup)

Sampling (Sampling)

Description

This Filter will resample an existing RectilinearGrid onto a regular grid (Image Geometry) and copy cell data into the newly created Image Geometry Data Container during the process.

The sampling algorithm is a simple “last one wins” algorithm due to the likely hood that interpolating data is probably not the correct algorithm to bring in data to the new Image Geometry.

The algorithm logic is thus: If the ImageGeometry cell would contain multiple RectilinearGrid cells, then we select from the covered cells the cell with the largest X, Y and Z index and copy that data into the Image Geometry Cell Attribute Matrix.

The user can select which cell attribute matrix data arrays will be copied into the newly created Image Geometry Cell Attribute Matrix.

Input Geometry Parameters

Parameter Name	Parameter Type	Parameter Notes	Description
Input Rectilinear Grid	Geometry Selection	Rectilinear Grid	Path to the RectGrid Geometry to be re-sampled
Attribute Arrays to Copy	MultiArraySelection		Rectilinear Grid Cell Data to possibly copy

Output Image Geometry

Parameter Name	Parameter Type	Parameter Notes	Description
Dimensions (Voxels)	Vector of Int32 Values	Order=x,y,z	The image geometry voxel dimensions in which to re-sample the rectilinear grid geometry
Created Image Geometry	DataGroupCreation		Path to the created Image Geometry
Cell Attribute Matrix	DataObjectName		The name of the cell data Attribute Matrix created with the Image Geometry

Example Pipelines

License & Copyright

Please see the description file distributed with this plugin.

DREAM3D-NX Help

If you need help, need to file a bug report or want to request a new feature, please head over to the DREAM3DNX-Issues GitHub site where the community of DREAM3D-NX users can help answer your questions.