svgBezier: Construct Bezier Curves from Template Points

In facelab/webmorph: Reproducible Stimuli

Description

Construct Bezier Curves from Template Points

Usage

svgBezier(v, idx = 1)

Arguments

v	matrix of template points with x and y as rows and point as columns
idx	index of line segment within the path

Value

string with path component

Examples

stimuli <- demo_stim()
# get upper and lower eye points
l_upper <- stimuli$f_multi$points[, 18:22]
l_lower <- stimuli$f_multi$points[, c(22, 30, 29, 28, 18)]
svgBezier(l_upper, 1)
svgBezier(l_lower, 2)

facelab/webmorph documentation built on April 11, 2021, 6:34 a.m.