r.out.vtk Converts raster maps into the VTK-ASCII format Raster (r.*) QgsProcessingParameterMultipleLayers|input|Input raster|3|None|False QgsProcessingParameterRasterLayer|elevation|Input elevation raster map|None|True QgsProcessingParameterNumber|null|Value to represent no data cell|QgsProcessingParameterNumber.Double|-99999.99|True|None|None QgsProcessingParameterNumber|z|Constant elevation (if no elevation map is specified)|QgsProcessingParameterNumber.Double|0.0|True|None|None QgsProcessingParameterMultipleLayers|rgbmaps|Three (r,g,b) raster maps to create RGB values|3|None|True QgsProcessingParameterMultipleLayers|vectormaps|Three (x,y,z) raster maps to create vector values|3|None|True QgsProcessingParameterNumber|zscale|Scale factor for elevation|QgsProcessingParameterNumber.Double|1.0|True|None|None QgsProcessingParameterNumber|precision|Number of significant digits|QgsProcessingParameterNumber.Integer|12|True|0|20 *QgsProcessingParameterBoolean|-p|Create VTK point data instead of VTK cell data|False|True *QgsProcessingParameterBoolean|-s|Use structured grid for elevation (not recommended)|False|True *QgsProcessingParameterBoolean|-t|Use polydata-trianglestrips for elevation grid creation|False|True *QgsProcessingParameterBoolean|-v|Use polydata-vertices for elevation grid creation|False|True *QgsProcessingParameterBoolean|-o|Scale factor affects the origin (if no elevation map is given)|False|True *QgsProcessingParameterBoolean|-c|Correct the coordinates to match the VTK-OpenGL precision|False|True QgsProcessingParameterFileDestination|output|VTK File|Vtk files (*.vtk)|None|False