r.rescale.eq
Rescales histogram equalized the range of category values in a raster  layer.
Raster (r.*)
QgsProcessingParameterRasterLayer|input|Input raster layer|None|False
QgsProcessingParameterRange|from|The input data range to be rescaled|QgsProcessingParameterNumber.Double|None|True
QgsProcessingParameterRange|to|The output data range|QgsProcessingParameterNumber.Double|None|True
QgsProcessingParameterRasterDestination|output|Rescaled equalized