MetaInfo — MetaInfo-class • neuroim2

This class contains meta information for an image data type

Usage

MetaInfo(
  Dim,
  spacing,
  origin = rep(0, length(spacing)),
  data_type = "FLOAT",
  label = "",
  spatial_axes = OrientationList3D$AXIAL_LPI,
  additional_axes = NullAxis
)

Arguments

Dim: image dimensions
spacing: voxel dimensions
origin: coordinate origin
data_type: the type of the data (e.g. "FLOAT")
label: name(s) of images
spatial_axes: image axes for spatial dimensions (x,y,z)
additional_axes: axes for dimensions > 3 (e.g. time, color band, direction)

Value

an instance of class MetaInfo

Slots

data_type: the data type code, e.g. FLOAT
dims: image dimensions
spatial_axes: image axes for spatial dimensions (x,y,z)
additional_axes: axes for dimensions > 3 (e.g. time, color band, direction)
spacing: voxel dimensions
origin: coordinate origin
label: name(s) of images