lidR (version 1.5.0)

lasscanline: Retrieve individual scanline

Description

Retrieve each individual scanline by attributing to each point a number. When data are sampled according to a saw-tooth pattern (oscillating mirror) a scanline is one line, or row of data. The function relies on the GPS field time to order the data. Then, the 'ScanDirectionFlag' field (when available) is used to retrieve each scanline A column 'scanline' is added in the slot @data

Usage

lasscanline(.las)

Arguments

.las

A LAS object

Value

Return nothing. The original object is modified in place by reference.