QGIS Algorithm provided by SAGA Next Gen Tiling (sagang:tiling). ---------------- Arguments ---------------- GRID: Grid Argument type: raster Acceptable values: - Path to a raster layer TILES: Tiles Argument type: rasterDestination Acceptable values: - Path for new raster layer TILES_SAVE: Save Tiles to Disk Default value: false Argument type: boolean Acceptable 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 TILES_PATH: Output Directory Default value: False Argument type: file Acceptable values: - Path to a file TILES_NAME: Base Name Default value: tile Argument type: string Acceptable values: - 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 OVERLAP: Overlapping Cells Default value: 0 Argument type: number Acceptable 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 OVERLAP_SYM: Add Cells Default value: 0 Argument type: enum Available values: - 0: (0) symmetric - 1: (1) bottom / left - 2: (2) top / right Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' METHOD: Tile Size Definition Default value: 0 Argument type: enum Available values: - 0: (0) number of grid cells per tile - 1: (1) coordinates (offset, range, cell size, tile size) Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' NX: Number of Column Cells Default value: 100 Argument type: number Acceptable 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 NY: Number of Row Cells Default value: 100 Argument type: number Acceptable 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 DCELL: Cell Size Default value: 1 Argument type: number Acceptable 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 DX: Tile Size (X) Default value: 100 Argument type: number Acceptable 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 DY: Tile Size (Y) Default value: 100 Argument type: number Acceptable 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
sagang_tiling(
GRID = qgisprocess:::qgis_default_value(),
TILES = qgisprocess:::qgis_default_value(),
TILES_SAVE = qgisprocess:::qgis_default_value(),
TILES_PATH = qgisprocess:::qgis_default_value(),
TILES_NAME = qgisprocess:::qgis_default_value(),
OVERLAP = qgisprocess:::qgis_default_value(),
OVERLAP_SYM = qgisprocess:::qgis_default_value(),
METHOD = qgisprocess:::qgis_default_value(),
NX = qgisprocess:::qgis_default_value(),
NY = qgisprocess:::qgis_default_value(),
DCELL = qgisprocess:::qgis_default_value(),
DX = qgisprocess:::qgis_default_value(),
DY = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)raster - Grid. Path to a raster layer.
rasterDestination - Tiles. Path for new raster layer.
boolean - Save Tiles to Disk. 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.
file - Output Directory. Path to a file.
string - Base Name. 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.
number - Overlapping Cells. 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.
enum of ("(0) symmetric", "(1) bottom / left", "(2) top / right") - Add Cells. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
enum of ("(0) number of grid cells per tile", "(1) coordinates (offset, range, cell size, tile size)") - Tile Size Definition. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
number - Number of Column Cells. 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 - Number of Row Cells. 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 - Cell Size. 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 - Tile Size (X). 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 - Tile Size (Y). 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.
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.