- i.zc
- Zero-crossing "edge detection" raster function for image processing.
- Imagery (i.*)
- QgsProcessingParameterRasterLayer|input|Name of input raster map|None|False
- QgsProcessingParameterNumber|width|x-y extent of the Gaussian filter|QgsProcessingParameterNumber.Double|9|True|1|None
- QgsProcessingParameterNumber|threshold|Sensitivity of Gaussian filter|QgsProcessingParameterNumber.Double|10.0|True|0|None
- QgsProcessingParameterNumber|orientations|Number of azimuth directions categorized|QgsProcessingParameterNumber.Double|1|True|0|None
- QgsProcessingParameterRasterDestination|output|Zero crossing
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