Learn R Programming

neuroim (version 0.0.6)

Layer: Layer

Description

create a Layer object

Usage

Layer(vol, colorMap = gray((0:255)/255, alpha = 1), thresh = c(0, 0), axis = 3, zero.col = "#000000", alpha = 1)

Arguments

vol
volume instance of BrainVolume
colorMap
a lookup table defining mapping from image intensity values to colors.
thresh
a range (min,max) defining the threshold window for determining image opacity.
axis
the axis index of the axis perpendicular to the xy plane (options: 1,2,3; default is 3)
zero.col
the color used when the value is zero.
alpha
transparency multiplier, vlaue between 0 and 1.

Value

an object of class Layer