.. _GL.BakeDeformation:

Apply Deformation
=================

Resamples a deformed image baking in the deformation while adjusting the size to encompass the full deformation.

Input
-----

A 2D or 3D image with a deformation attached.

Output
------

A new 2D or 3D image showing the same information as the imput image but without any attached deformation.

Description
-----------

You can configure the following options:

- Check the **Sample Nearest** check box when you apply this algorithm to label maps. If this is checked the resampling will use nearest neighbor interpolation instead of linear interpolation.
- If **Adjust Size** is checked the output image will be enlarged/shrunk to fit the entire deformed image. Otherwise, it will use the input pixel grid.
- Check **Use CPU** to use the CPU version of the algorithm instead of the GPU/OpenGL one.
- The **Sampler Wrapping** option allows you to configure how to deal with pixel lookups during resampling if the deformation yields a position outside of the input image.