renderSurfaceFunction¶

purpose:

3D surface-based rendering of volume images.

description:

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

usage:

renderSurfaceFunction<-function( surfimg, funcimg=list(overlayimage1,overlayimage2,etc), surfval=0.5, basefval , offsetfval , smoothsval = 0, smoothfval = 0, blobrender = TRUE )

examples:

renderSurfaceFunction(simg)

renderSurfaceFunction(simg, fimg, basefval = 0.2, blobrender = FALSE)