v.decimate
Decimates a point cloud
Vector (v.*)
QgsProcessingParameterFeatureSource|input|Input vector|1|None|False
QgsProcessingParameterRange|zrange|Filter range for z data (min,max)|QgsProcessingParameterNumber.Double|None|True
QgsProcessingParameterString|cats|Category values|None|False|True
QgsProcessingParameterNumber|skip|Throw away every n-th point|QgsProcessingParameterNumber.Integer|None|True|0|None
QgsProcessingParameterNumber|preserve|Preserve only every n-th point|QgsProcessingParameterNumber.Integer|None|True|0|None
QgsProcessingParameterNumber|offset|Skip first n points|QgsProcessingParameterNumber.Integer|None|True|0|None
QgsProcessingParameterNumber|limit|Copy only n points|QgsProcessingParameterNumber.Integer|None|True|0|None
QgsProcessingParameterNumber|zdiff|Minimal difference of z values|QgsProcessingParameterNumber.Double|None|True|None|None
QgsProcessingParameterNumber|cell_limit|Preserve only n points per grid cell|QgsProcessingParameterNumber.Integer|None|True|0|None
*QgsProcessingParameterBoolean|-g|Apply grid-based decimation|False|True
*QgsProcessingParameterBoolean|-f|Use only first point in grid cell during grid-based decimation|False|True
*QgsProcessingParameterBoolean|-c|Only one point per cat in grid cell|False|True
*QgsProcessingParameterBoolean|-z|Use z in grid decimation|False|True
*QgsProcessingParameterBoolean|-x|Store only the coordinates, throw away categories|False|True
*QgsProcessingParameterBoolean|-b|Do not build topology|False|True
QgsProcessingParameterVectorDestination|output|Output vector map