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RescalePixels
Applies linear transformation to pixel values.
| Name | Type | Description | |
|---|---|---|---|
 |
inImage | Image | Input image |
|
inRoi | Region* | Range of pixels to be processed |
|
inA | Real | Value multiplied |
|
inB | Real | Value added |
 |
outImage | Image | Output image |
Description
The operation applies linear transformation to pixel values.
\[{\forall _{i,j} }{\bf{outImag} }{ {\bf{e} }_{ {\rm{i} },{\rm{j} } } }{\rm{ = } }{\bf{inA} }\cdot{\bf{inImag} }{ {\bf{e} }_{ {\rm{i} },{\rm{j} } } }{\rm{ + } }{\bf{inB} }\]
Whenever the resulting value exceeds the range of pixel values, it is clipped to the nearest proper value.
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of types: UINT8, SINT8, SINT16, REAL.
This operation supports automatic parallelization for multicore and multiprocessor systems.
Complexity Level
This filter is available on Basic Complexity Level.
