renderSurfaceFunction: 3D surface-based rendering of volume images.

In stnava/itkImageR: Examples using Rcpp to interface R and ITK

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 )

Arguments

surfimg

Input image to use as rendering substrate.

# surfimg, funcimg, surfval=0.5, basefval , offsetfval , smoothsval = 0, smoothfval = 0, blobrender = TRUE

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
blobrender	render a blob as opposed to a surface patch

Value

0 – Success
1 – Failure

Author(s)

Avants B, Kandel B

Examples

## Not run: 
renderSurfaceFunction(simg)
renderSurfaceFunction(simg,fimg,basefval=0.2,blobrender=FALSE)

## End(Not run)

stnava/itkImageR documentation built on May 30, 2019, 7:21 p.m.