Raise To Power
Class: NodeImageRaiseToPower
Raise each voxel \(A_i\) in the input image to the power of the voxel value in the secondary input image(s) \(B_{i,j}\), or by a scalar.
\[
\begin{equation}
R_i = A_i^{\sum_j{B_{i,j}}}
\label{eq:sample}
\end{equation}
\]
If multiple inputs are used, all matrix sizes must be equal.
Example workflows
Inputs
Image
The input image.
Type: Image4DFloat, Required, Single
Raise to
One or multiple images containing the values with which to raise the primary input image.
Type: Image4DFloat, Optional, Single
Outputs
Out
The resulting image.
Type: Image4DFloat
Settings
Number Number
Raise each voxel in the input image to the power of specified number. Disregarded if an image is connected to the secondary input.
See also
Keywords:
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