ANTSAPPLYTRANSFORMS(1) User Commands ANTSAPPLYTRANSFORMS(1)
antsApplyTransforms - part of ANTS registration suite
antsApplyTransforms, applied to an input image, transforms it according to a refer‐
ence image and a transform (or a set of transforms).
-d, --dimensionality 2/3/4
This option forces the image to be treated as a specified-dimensional image. If not
specified, antsWarp tries to infer the dimensionality from the input image.
-e, --input-image-type 0/1/2/3
Option specifying the input image type of scalar (default), vector, tensor, or time
series. <VALUES>: 0
-i, --input inputFileName
Currently, the only input objects supported are image objects. However, the current
framework allows for warping of other objects such as meshes and point sets.
-r, --reference-image imageFileName
For warping input images, the reference image defines the spacing, origin, size,
and direction of the output warped image.
-o, --output warpedOutputFileName
[warpedOutputFileName or compositeDisplacementField,<printOutCompositeWarpFile=0>]
One can either output the warped image or, if the boolean is set, one can print out
the displacement field based on the composite transform and the reference image. A
third option is to compose all affine transforms and (if boolean is set) calculate
its inverse which is then written to an ITK file
-n, --interpolation Linear
NearestNeighbor MultiLabel[<sigma=imageSpacing>,<alpha=4.0>] Gauss‐
ian[<sigma=imageSpacing>,<alpha=1.0>] BSpline[<order=3>] CosineWindowedSinc Welch‐
WindowedSinc HammingWindowedSinc LanczosWindowedSinc GenericLabel[<interpola‐
Several interpolation options are available in ITK. These have all been made avail‐
-t, --transform transformFileName
Several transform options are supported including all those defined in the ITK
library in addition to a deformation field transform. The ordering of the transfor‐
mations follows the ordering specified on the command line. An identity transform
is pushed onto the transformation stack. Each new transform encountered on the com‐
mand line is also pushed onto the transformation stack. Then, to warp the input
object, each point comprising the input object is warped first according to the
last transform pushed onto the stack followed by the second to last transform, etc.
until the last transform encountered which is the identity transform. Also, it
should be noted that the inverse transform can be accommodated with the usual
caveat that such an inverse must be defined by the specified transform class
-f, --default-value value
Default voxel value to be used with input images only. Specifies the voxel value
when the input point maps outside the output domain. With tensor input images,
specifies the default voxel eigenvalues.
-z, --static-cast-for-R value
forces static cast in ReadTransform (for R)
Use 'float' instead of 'double' for computations. <VALUES>: 0
-v, --verbose (0)/1
Print the help menu (short version).
Print the help menu. <VALUES>: 1
antsApplyTransforms 2.2.0 August 2017 ANTSAPPLYTRANSFORMS(1)