R/qgis_tilesxyzmbtiles.R
qgis_tilesxyzmbtiles.Rd
QGIS Algorithm provided by QGIS (native c++) Generate XYZ tiles (MBTiles) (native:tilesxyzmbtiles). Generates XYZ tiles of map canvas content and saves them as an MBTiles file.
qgis_tilesxyzmbtiles(
EXTENT = qgisprocess:::qgis_default_value(),
ZOOM_MIN = qgisprocess:::qgis_default_value(),
ZOOM_MAX = qgisprocess:::qgis_default_value(),
DPI = qgisprocess:::qgis_default_value(),
BACKGROUND_COLOR = qgisprocess:::qgis_default_value(),
ANTIALIAS = qgisprocess:::qgis_default_value(),
TILE_FORMAT = qgisprocess:::qgis_default_value(),
QUALITY = qgisprocess:::qgis_default_value(),
METATILESIZE = qgisprocess:::qgis_default_value(),
OUTPUT_FILE = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)
extent
- 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
- Minimum zoom. 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
- Maximum zoom. 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
- DPI. 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.
color
- Background color. String representation of color, e.g #ff0000 or rgba(200,100,50,0.8). 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
- Enable antialiasing. 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.
enum
of ("PNG", "JPG")
- Tile format. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
number
- Quality (JPG only). 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
- Metatile 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.
fileDestination
- Output. Path for new file.
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
.