3D surface-based rendering of volume images.

Will use rgl to render a substrate (e.g. anatomical) and overlay image (e.g. functional).

renderSurfaceFunction(
  surfimg,
  funcimg,
  surfval = 0.5,
  basefval,
  offsetfval,
  smoothsval = 0,
  smoothfval = 0,
  blobrender = TRUE,
  alphasurf = 1,
  alphafunc = 1,
  outdir = "./",
  outfn = NA,
  mycol,
  physical = TRUE,
  movieDuration = 6,
  zoom = 1.1
)

Arguments

surfimg

Input image to use as rendering substrate.
funcimg

Input list of images to use as functional overlays.
surfval

intensity level that defines isosurface
basefval

intensity level that defines lower threshold for functional image
offsetfval

intensity level that defines upper threshold for functional image
smoothsval

smoothing for the surface image
smoothfval

smoothing for the functional image
blobrender

render a blob as opposed to a surface patch
alphasurf

alpha for the surface contour
alphafunc

alpha value for functional blobs
outdir

output directory
outfn

output file name
mycol

name of color or colors
physical

boolean
movieDuration

in seconds
zoom

magnification factor

Value

0 -- Success
1 -- Failure

See also

plotBasicNetwork

Examples

if (FALSE) {
       mnit<-getANTsRData("mni")
       mnit<-antsImageRead(mnit)
       mnia<-getANTsRData("mnia")
       mnia<-antsImageRead(mnia)
       mnit<-thresholdImage( mnit, 1, max(mnit) )
       mnia<-thresholdImage( mnia, 1, 2 )
       brain<-renderSurfaceFunction( surfimg =list( mnit ) ,
          list(mnia), alphasurf=0.1 ,smoothsval = 1.5 )
       }