Align the transform image
affine
creates a multidimensional spatial transformation structure (called a TFORM struct) that can be used with the tformfwd, tforminv, fliptform, imtransform, or tformarray functions.
transformtype can be any of the following spatial transformation types. maketform supports a special syntax for each transformation type. See the following sections for information about these syntax.
Create spatial transformation structure (TFORM)