---
name: "antsAlignOrigin"
section: "1"
platform: "linux"
package: "ants"
version: "2.5.4+dfsg-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/antsAlignOrigin"
---

# antsAlignOrigin(1)

part of ANTS registration suite

## NAME

antsAlignOrigin - part of ANTS registration suite

## DESCRIPTION

### COMMAND:

-

  antsAlignOrigin

-

  antsAlignOrigin, applied to an input image, transforms it according to a reference image and a transform (or a set of transforms).

### OPTIONS:

**-d**, **--dimensionality** 2/3

-

  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.

**-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

-

  \[transform,alignedImage\]

-

  One can either output the warped image or, if the boolean is set, one can print out the displacement field based on thecomposite transform and the reference image.

**-h**

-

  Print the help menu (short version). \<VALUES\>: 0

**--help**

-

  Print the help menu. \<VALUES\>: 1, 0