QGIS Algorithm provided by GRASS r.in.lidar (grass:r.in.lidar). Creates a raster map from LAS LiDAR points using univariate statistics.
grass_r_in_lidar(
input = qgisprocess:::qgis_default_value(),
method = qgisprocess:::qgis_default_value(),
type = qgisprocess:::qgis_default_value(),
base_raster = qgisprocess:::qgis_default_value(),
zrange = qgisprocess:::qgis_default_value(),
zscale = qgisprocess:::qgis_default_value(),
intensity_range = qgisprocess:::qgis_default_value(),
intensity_scale = qgisprocess:::qgis_default_value(),
percent = qgisprocess:::qgis_default_value(),
pth = qgisprocess:::qgis_default_value(),
trim = qgisprocess:::qgis_default_value(),
resolution = qgisprocess:::qgis_default_value(),
return_filter = qgisprocess:::qgis_default_value(),
class_filter = qgisprocess:::qgis_default_value(),
.e = qgisprocess:::qgis_default_value(),
.n = qgisprocess:::qgis_default_value(),
.o = qgisprocess:::qgis_default_value(),
.i = qgisprocess:::qgis_default_value(),
.j = qgisprocess:::qgis_default_value(),
.d = qgisprocess:::qgis_default_value(),
.v = qgisprocess:::qgis_default_value(),
output = qgisprocess:::qgis_default_value(),
GRASS_REGION_PARAMETER = qgisprocess:::qgis_default_value(),
GRASS_REGION_CELLSIZE_PARAMETER = qgisprocess:::qgis_default_value(),
GRASS_RASTER_FORMAT_OPT = qgisprocess:::qgis_default_value(),
GRASS_RASTER_FORMAT_META = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)file - LAS input file. Path to a file.
enum of ("n", "min", "max", "range", "sum", "mean", "stddev", "variance", "coeff_var", "median", "percentile", "skewness", "trimmean") - Statistic to use for raster values. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
enum of ("CELL", "FCELL", "DCELL") - Storage type for resultant raster map. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
raster - Subtract raster values from the Z coordinates. Path to a raster layer.
range - Filter range for z data (min, max). Two comma separated numeric values, e.g. '1,10'.
number - Scale to apply to z data. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
range - Filter range for intensity values (min, max). Two comma separated numeric values, e.g. '1,10'.
number - Scale to apply to intensity values. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
number - Percent of map to keep in memory. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
number - pth percentile of the values (between 1 and 100). A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
number - Discard trim percent of the smallest and trim percent of the largest observations (0-50). A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
number - Output raster resolution. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
string - Only import points of selected return type Options: first, last, mid. String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
string - Only import points of selected class(es) (comma separated integers). String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
boolean - Use the extent of the input for the raster extent. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -e.
boolean - Set computation region to match the new raster map. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -n.
boolean - Override projection check (use current location's projection). 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -o.
boolean - Use intensity values rather than Z values. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -i.
boolean - Use Z values for filtering, but intensity values for statistics. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -j.
boolean - Use base raster resolution instead of computational region. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -d.
boolean - Use only valid points. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -v.
rasterDestination - Lidar Raster. Path for new raster layer.
extent - GRASS GIS region extent. A comma delimited string of x min, x max, y min, y max. E.g. '4,10,101,105'. Path to a layer. The extent of the layer is used..
number - GRASS GIS region cellsize (leave 0 for default). A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
string - Output Rasters format options (createopt). String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
string - Output Rasters format metadata options (metaopt). String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
further parameters passed to qgisprocess::qgis_run_algorithm()
logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.