Interpolates between the output of draw_data() and increases the point
density of each stroke.Useful for avoiding sparse targets that result in
clumping of points when metamerizing. It only has an effect on strokes (made
by double clicking).
densify(data, res = 2)A data.frame with columns x, y and .group.
A numeric indicating the multiplicative resolution (i.e. 2 = double resolution).
A data.frame with the x and y values of your data and a .group column
that identifies each stroke.
Other helper functions:
delayed_with(),
draw_data(),
mean_dist_to_sf(),
mean_dist_to(),
mean_self_proximity(),
moments_n(),
truncate_to()