antsImageRead.Rd
Read an image file into an S4 object of class 'antsImage'.
antsImageRead(filename, dimension = NULL, pixeltype = "float")
filename | Name of the file to read the image from. |
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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
fn <- getANTsRData( "r16" ) fi <- antsImageRead( fn ) img <- antsImageRead( fn , dimension = 2 ) img <- antsImageRead( fn , dimension = 2 , 'double' )