histogram_equalization
Histogram equalization
Image processing
https://www.whiteboxgeo.com/manual/wbw-user-manual/book/tool_help.html#histogram_equalization
QgsProcessingParameterRasterLayer|inputRaster1|Raster (Raster)|None|False
QgsProcessingParameterNumber|num_tones2|Num tones (int)|QgsProcessingParameterNumber.Integer|256|False|None|None
QgsProcessingParameterRasterDestination|fnOutput|Output (Raster)|None|False
