multiscale_topographic_position_image

Input local-scale topographic position (DEVmax) raster file.

local

Input meso-scale topographic position (DEVmax) raster file.

meso

Input broad-scale topographic position (DEVmax) raster file.

broad

output

Image lightness value (default is 1.2).

lightness

Sets verbose mode. If verbose mode is False, tools will not print output messages.

verbose_mode

Creates a multiscale topographic position image from three DEVmax rasters of differing spatial scale ranges.

An R frontend of the 'WhiteboxTools' library, which is an advanced geospatial data analysis platform developed by Prof. John Lindsay at the University of Guelph's Geomorphometry and Hydrogeomatics Research Group. 'WhiteboxTools' can be used to perform common geographical information systems (GIS) analysis operations, such as cost-distance analysis, distance buffering, and raster reclassification. Remote sensing and image processing tasks include image enhancement (e.g. panchromatic sharpening, contrast adjustments), image mosaicing, numerous filtering operations, simple classification (k-means), and common image transformations. 'WhiteboxTools' also contains advanced tooling for spatial hydrological analysis (e.g. flow-accumulation, watershed delineation, stream network analysis, sink removal), terrain analysis (e.g. common terrain indices such as slope, curvatures, wetness index, hillshading; hypsometric analysis; multi-scale topographic position analysis), and LiDAR data processing. Suggested citation: Lindsay (2016) <doi:10.1016/j.cageo.2016.07.003>.

multiscale_topographic_position_image: Multiscale topographic position image

Description

Usage

Arguments

Value