newMriImageMetadataFromTemplate {tractor.base} | R Documentation |
Duplicates an MriImageMetadata object, possibly with modification.
newMriImageMetadataFromTemplate(metadata, imageDims = NA, voxelDims = NA, voxelUnit = NA, source = "internal", datatype = NA, origin = NA, endian = NA)
metadata |
An existing MriImageMetadata object. |
imageDims |
Image dimensions. |
voxelDims |
Voxel dimensions. |
voxelUnit |
Voxel dimension unit, usually "mm". |
source |
The file source of the image. Generally should be left as "internal", which identifies the image as unsaved. |
datatype |
Image data type. See getDataTypeByNiftiCode . |
origin |
Coordinate origin. |
endian |
Endianness: "big" or "little". |
An MriImageMetadata
object, like the one specified in the first argument, but with the specified fields replaced by new values. Any field with value NA
(the default except for source
) will be taken from the original metadata object.
Jon Clayden
MriImageMetadata
, MriImage
, getDataTypeByNiftiCode
.