standard_deviation_contrast_stretch
Standard deviation contrast stretch
Image processing
https://www.whiteboxgeo.com/manual/wbw-user-manual/book/tool_help.html#standard_deviation_contrast_stretch
QgsProcessingParameterRasterLayer|inputRaster1|Raster (Raster)|None|False
QgsProcessingParameterNumber|clip2|Clip (float)|QgsProcessingParameterNumber.Double|2.0|False|None|None
QgsProcessingParameterNumber|num_tones3|Num tones (int)|QgsProcessingParameterNumber.Integer|256|False|None|None
QgsProcessingParameterRasterDestination|fnOutput|Output (Raster)|None|False
