DREAM3D User Manual
Multi Threshold (Cell Data)

Group (Subgroup)

Processing Filters (Threshold)

Description

This filter is similar to the SingleThresholdCells filter but allows the user to input more than a single Cell array. Internally the algorithm creates the output boolean arrays for each comparison that the user creates. Then all the output arrays are compared and if any of the values for a specific Cell is false then the corresponding Cell in the final output array is marked as false. This is considered a logical 'or' operation.

An exmaple of this filter's use would be after EBSD data is read into DREAM3D and the user wants to have DREAM3D consider Cells that the user considers 'good'. The user would insert this filter and select the criteria that makes a Cell 'good'. For the Small IN100 example data set the typical values are a Confidence Index > 0.1 and an Image Quality > 120.

Parameters

Name Type
Select Arrays to Compare Defined by the user

Required DataContainers

Voxel

Required Arrays

Type Default Name Description Comment Filters Known to Create Data
Cell User Chosen Array(s) will always be present, since the user may only chose from existing arraysN/A

Created Arrays

Type Default Name Comment
Cell User Defined Boolean Array

Authors

Copyright: 2012 Michael A. Groeber (AFRL),2012 Michael A. Jackson (BlueQuartz Software)

Contact Info: dream.nosp@m.3d@b.nosp@m.luequ.nosp@m.artz.nosp@m..net

Version: 1.0.0

License: See the License.txt file that came with DREAM3D.

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