antsImageRead: Image Read
In muschellij2/atropos: Core Software Infrastructure for 'ANTsR'

Description Usage Arguments Value Author(s) See Also Examples

Read an image file into an S4 object of class 'antsImage'.

1	antsImageRead(filename, dimension = NULL, pixeltype = "float")

`filename`	Name of the file to read the image from.
`dimension`	Number of dimensions of the image read. This need not be the same as the dimensions of the image in the file. Allowed values: 2, 3, 4. If not provided, the dimension is obtained from the image file
`pixeltype`	C++ datatype to be used to represent the pixels read. This datatype need not be the same as the datatype used in the file. Allowed values: 'double', 'float' , 'unsigned int' , 'unsigned char'.

S4 object of Class 'antsImage' – Success
1 – Failure

Shrinidhi KL

antsImageWrite

fn <- getANTsRData( "r16" )
fi <- antsImageRead( fn )
img <- antsImageRead( fn , dimension = 2  )
img <- antsImageRead( fn , dimension = 2 , 'double' )