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

Author

Avants B, Kandel B

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 )
       }