Find Feature Sizes¶
Group (Subgroup)¶
Statistics (Morphological)
Description¶
This Filter calculates the sizes of all Features. The Filter simply iterates through all Elements querying for the Feature that owns them and keeping a tally for each Feature. The tally is then stored as NumElements and the Volume and EquivalentDiameter are also calculated (and stored) by knowing the volume of each Element.
During the computation of the Feature sizes, the size of each individual Element is computed and stored in the corresponding Geometry. By default, these sizes are deleted after executing the Filter to save memory. If you wish to store the Element sizes, select the Save Element Sizes option. The sizes will be stored within the Geometry definition itself, not as a separate Attribute Array.
Parameters¶
| Name | Type | Description |
|---|---|---|
| Save Element Sizes | bool | Whether the to store the individual Element sizes |
Required Geometry¶
Not Applicable
Required Objects¶
| Kind | Default Name | Type | Component Dimensions | Description |
|---|---|---|---|---|
| Element Attribute Array | FeatureIds | int32_t | (1) | Specifies to which Feature each Element belongs |
| Attribute Matrix | FeatureData | Feature | N/A | Feature Attribute Matrix of the selected Feature Ids |
Created Objects¶
| Kind | Default Name | Type | Component Dimensions | Description |
|---|---|---|---|---|
| Feature Attribute Array | EquivalentDiameters | float | (1) | Diameter of a sphere with the same volume as the Feature |
| Feature Attribute Array | NumElements | int32_t | (1) | Number of Elements that are owned by the Feature. This value does not place any distinction between Elements that may be of a different size |
| Feature Attribute Array | Volumes | float | (1) | Volume of the Feature. This value may be "redundant" from the NumElements value if all Elements are the same size and is calculable from the EquivalentDiameters value |
Example Pipelines¶
- (01) SmallIN100 Morphological Statistics
- (10) SmallIN100 Full Reconstruction
- InsertTransformationPhase
- (06) SmallIN100 Postsegmentation Processing
- (06) SmallIN100 Synthetic
- (09) Image Segmentation
License & Copyright¶
Please see the description file distributed with this Plugin
DREAM.3D Mailing Lists¶
If you need more help with a Filter, please consider asking your question on the DREAM.3D Users Google group!