QGIS Algorithm provided by QGIS (native c++) Raster calculator (native:rastercalc). Performing algebraic operations using raster layers.
qgis_rastercalc(
LAYERS = qgisprocess:::qgis_default_value(),
EXPRESSION = qgisprocess:::qgis_default_value(),
EXTENT = qgisprocess:::qgis_default_value(),
CELL_SIZE = qgisprocess:::qgis_default_value(),
CRS = qgisprocess:::qgis_default_value(),
OUTPUT = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)multilayer - Input layers. .
expression - Expression. A valid QGIS expression string, e.g "road_name" = 'MAIN RD'.
extent - Output 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 - Output cell size (leave empty to set automatically). 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.
crs - Output CRS. CRS as an auth ID (e.g. 'EPSG:3111'). CRS as a PROJ4 string (e.g. 'PROJ4:…'). CRS as a WKT string (e.g. 'WKT:…'). Path to a layer. The CRS of the layer is used..
rasterDestination - Calculated. Path for new raster layer.
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.