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Invoke.LogarithmImage
Computes a natural logarithm of each pixel.
| Namespace: | Fil |
|---|---|
| Assembly: | FilNet.dll |
Syntax
C++
C#
public static void LogarithmImage ( Fil.Image inImage, Optional<Fil.Region> inRoi, Optional<float> inScale, float inOffset, bool inNormalizeZero, Fil.Image outImage, Diagnostic<Fil.Profile> diagLutProfile )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | Fil.Image | Input image. | ||
| inRoi | Ftl.Optional<Fil.Region> | Region of interest. Default value: ftl::NIL. | ||
| inScale | Ftl.Optional<float> | Scaling factor (default: 255). Default value: ftl::NIL. | ||
| inOffset | float | <1.0f, INF> | 1.0f | Offset factor. Default value: 1.0f. |
| inNormalizeZero | bool | Specifies whether the output range should be rescaled to start from 0. | ||
 | outImage | Fil.Image | Output image. | ||
 | diagLutProfile | Fil.Diagnostic<Fil.Profile> | Profile depicting the resulting look-up table of the logarithm transform. |
