plot: plot a surface

In bbuchsbaum/neurosurf: Data structures and IO for surface-based neuroimaging data

Description

plot a surface

Usage

## S4 method for signature 'SurfaceGeometry,missing'
plot(x, vals = NA,
  cmap = grDevices::gray(seq(0, 1, length.out = 255)),
  vert_clrs = NULL, irange = range(vals), thresh = c(0, 0),
  alpha = 1, specular = "black", bgcol = "lightgray", ...)

## S4 method for signature 'NeuroSurface,missing'
plot(x, cmap = grDevices::gray(seq(0, 1,
  length.out = 255)), vert_clrs = NULL, irange = range(x@data, na.rm =
  TRUE), thresh = c(0, 0), alpha = 1, specular = "black",
  bgcol = "lightgray", ...)

## S4 method for signature 'LabeledNeuroSurface,missing'
plot(x, cmap = x@cols,
  vert_clrs = NULL, irange = range(x@data, na.rm = TRUE),
  thresh = c(0, 0), alpha = 1, specular = "black",
  bgcol = "lightgray", ...)

Arguments

x	the surface to plot
vals	the vector of values at each surface node in x
cmap	a color map consisting of a vector of colors in hex format (e.g. gray(n=255))
vert_clrs	optional vertex colors in hex format
irange	the intensity range indicating the low and high values of the color scale.
thresh	a 2-element vector indicating the lower and upper transparency thresholds.
alpha	the foreground trasnparency, default is 1 (opaque).
specular	seergl material3d
bgcol	a background color or vector of colors used to shade the surface.
...	extra args to send to view_surface

bbuchsbaum/neurosurf documentation built on April 6, 2021, 10:08 a.m.