x3p_extract_profile_segments: Extract profiles from surface using multiple segments

In x3ptools: Tools for Working with 3D Surface Measurements

Extract profiles from surface using multiple segments

Description

The 3d topographic surface is split into multiple segments of width width (in pixels) using an overlap of 10% between segments. For each segment, a line is extracted (with x3p_extract_profile). Line segments are projected onto the mask of the initial x3p object and exported as a lines attribute.

Usage

x3p_extract_profile_segments(
  x3p,
  width,
  col = "#FF0000",
  linewidth = 11,
  verbose = TRUE
)

Arguments

x3p	object
width	segment width
col	color
linewidth	integer value specifying the width for the profile
verbose	logical

Value

x3p object with added lines attribute.

Examples

logo <- x3p_read(system.file("csafe-logo.x3p", package="x3ptools"))
logo <- x3p_m_to_mum(logo)
if(interactive())
  x3p_extract_profile_segments(logo, 850, col="#ffffff", linewidth=5)

x3ptools documentation built on May 29, 2024, 10:33 a.m.