Layer-class {neuroim} | R Documentation |
Layer
Description
A class used for displaying 2D images with color maps
Slots
vol
the
BrainVolume
that provides the data for the layer.colorMap
a character vector of colors in hexadecimal rgb format. Can be generated by calls to
rainbow
,heat.colors
,topo.colors
,terrain.colors
or similar functions.thresh
cut-off value above which vlaues will be made transparent.
axis
the axis index of perpendicular to the xy plane (option: 1,2,3; default is 3)
zero.col
the color pixels with intensity of zero. This value overrides the color from the slot
colorMap
alpha
the transparency of the layer
[Package neuroim version 0.0.6 Index]