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LawsFilter
Filters image with one of classic LAWS filter
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inImage | Image | Input mono image. | |
|
inRoi | Region* | Region of Interest. | |
|
inVerticalFilter | LawsFilterType | Vertical part of filter. | |
|
inHorizontalFilter | LawsFilterType | Horizontal part of filter. | |
|
inFilterSize | LawsFilterSize | Filter window size. | |
|
inMacroBlockSize | Integer | 3 -  |
Macroblock is used to gather generated texture energy. |
|
inNormalizeLocalContrast | Bool | Whether to normalize image before processing. | |
 |
outTextureImage | Image | Filtered image. | |
|
outTextureEnergyImage | Image | Texture energy (AVG). | |
Only the following inImage pixel formats are supported: 1xuint8
Description
The operation applies texture filters to input image to obtain energy measures.
Laws filter types are: Level, Edge, Wave, Spot, Ripple, Oscillation and Undulation.
Examples
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From left: sample image, applied Level and Wave filters, Spot and Edge, Spot and Ripple.
Errors
This filter can throw an exception to report error. Read how to deal with errors here: Error Handling
| Error type | Description |
|---|---|
| DomainError | Laws filters can be applied to single channel images only. |
Complexity Level
This filter is available on Basic Complexity Level.
