8.19. Compute Boundary Cells (Image)

Group (Subgroup)

Generic (Spatial)

Description

This Filter determines, for each Cell, the number of neighboring Cells that are owned by a different Feature. The algorithm for determining this is as follows:

  1. Identify the Feature to which a Cell belongs

  2. Identify the Features to which each of the current Cell’s six (6) face-face neighboring Cells (front, back, left, right, up, down) belong

  3. Determine the number of those neighboring Cells belonging to a different Feature than the current Cell.

  4. Repeat 1-3 for all Cells

Small IN100 Feature Ids Input

Small IN100 Boundary Cells Output

Feature Ids

Boundary Cells

Input Parameter(s)

Parameter Name

Parameter Type

Parameter Notes

Description

Ignore Feature 0

Bool

Do not use feature 0

Include Volume Boundary

Bool

Include the Cell boundaries

Input Cell Data

Parameter Name

Parameter Type

Parameter Notes

Description

Image Geometry

Geometry Selection

Image

The selected geometry to which the cells belong

Cell Feature Ids

Array Selection

Allowed Types: int32 Comp. Shape: 1

Data Array that specifies to which Feature each Element belongs

Output Cell Data

Parameter Name

Parameter Type

Parameter Notes

Description

Boundary Cells

DataObjectName

The number of neighboring Cells of a given Cell that belong to a different Feature than itself. Values will range from 0 to 6

Example Pipelines

  • ComputeBoundaryCells.d3dpipeline

DREAM3D-NX Help

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