renderSlice {neuroim}

Render a slice at z coordinate

Description

Render a slice at z coordinate

Usage

renderSlice(x, zpos, width, height, colmap, ...)

## S4 method for signature 'Overlay,numeric,numeric,numeric,missing'
renderSlice(x, zpos, width,
  height, zero.col = "#000000FF", units = "mm")

## S4 method for signature 'Layer,numeric,numeric,numeric,missing'
renderSlice(x, zpos, width,
  height, colmap, zero.col = "#000000FF", units = "mm")

Arguments

x

the object, e.g. an instance of type Layer or Overlay

zpos

the z coordinate to slice through.

width

width of the rendered image

height

height of the rendered image

colmap

the colors used to map from values to RGBA colors.

...

additional arguments

zero.col

color used when background intensity is 0.

units

grid unit type, e.g. "mm", "inches"