TypeToScalars¶
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MLModule¶ genre NonScalarauthor MeVis Medical Solutions AGpackage MeVisLab/Standarddll MLTypeSupportdefinition MLTypeSupport.def see also TypeFromScalars,TypeFromDimension,InterleaveDimension,Info,TypeComposer,TypeDecomposer,TypeDecomposerN,TypeComposerNkeywords decompose,separate,dissect,disjoint,unpack,extended,carrier,datatype,voxel,complex,vector,matrix,components
Purpose¶
The module TypeToScalars unpacks an input voxel (of any scalar or non-scalar data type) to a scalar image.
This is done component-wise into a given output dimension; this means that each component of each voxel of the input image becomes a voxel of the output image. Hence, the extent of the output dimension of the output image is n times larger than the corresponding input dimension, whereby n is the number of components of the input voxel.
All components of input voxels are cast to the type given by Output Type; the default is Automatic.
Tips¶
Decomposing a three-component vector voxel to the c-dimension directly converts a vector image to a color image.
Note:
While decomposing the input image, the voxel components are implicitly cast to double; this might lead to a precision loss on long double values on some platforms or to rounding problems with integer-typed values.
Output Fields¶
output0¶
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name:output0, type:Image¶ The output image has the extent of the input image except of the dimension given by
Output Dimension, which is n-times larger than the corresponding input dimension. n is the number of components of the input voxel.
Parameter Fields¶
Visible Fields¶
Output Type¶
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name:outputType, type:Enum, default:Automatic¶ Defines the output data type.
Values:
| Title | Name |
|---|---|
| Automatic | Automatic |
| int8 | int8 |
| unsigned int8 | unsigned int8 |
| int16 | int16 |
| unsigned int16 | unsigned int16 |
| int32 | int32 |
| unsigned int32 | unsigned int32 |
| float | float |
| double | double |
| int64 | int64 |
| unsigned int64 | unsigned int64 |