r.out.pov Converts a raster map layer into a height-field file for POV-Ray Raster (r.*) QgsProcessingParameterRasterLayer|input|Input raster|None|False QgsProcessingParameterNumber|hftype|Height-field type (0=actual heights 1=normalized)|QgsProcessingParameterNumber.Integer|0|True|0|1 QgsProcessingParameterNumber|bias|Elevation bias|QgsProcessingParameterNumber.Double|None|True|None|None QgsProcessingParameterNumber|scale|Vertical scaling factor|QgsProcessingParameterNumber.Double|None|True|None|None QgsProcessingParameterFileDestination|output|Name of output povray file (TGA height field file)|Povray files (*.pov)|None|False