# \#transformfileread **URL:** https://discourse.itk.org/tag/transformfileread/163.md [Latest](https://discourse.itk.org/latest.md) · [Categories](https://discourse.itk.org/categories.md) · [Tags](https://discourse.itk.org/tags.md) --- ## [ThinPlateSplineWarp using landmarks](https://discourse.itk.org/t/thinplatesplinewarp-using-landmarks/5413)

**Author:** [@Nicolas\_Loiseau](https://discourse.itk.org/u/Nicolas_Loiseau)\ **Replies:** 0\ **Last updated:** [October 13, 2022, 3:42pm UTC](https://discourse.itk.org/t/thinplatesplinewarp-using-landmarks/5413 "2022-10-13T15:42:46Z")

Hello everything, I am new to this forum, so please forgive me if my post is not consistent. I’m using itk c++. My goal is to register two volumes with non rigid transformation (nifti volumes, from a medical dataset), … --- ## [Troble loading and reading LinearTransform.h5](https://discourse.itk.org/t/troble-loading-and-reading-lineartransform-h5/3008)

**Author:** [@machadoL](https://discourse.itk.org/u/machadoL)\ **Replies:** 9\ **Last updated:** [November 28, 2020, 1:45am UTC](https://discourse.itk.org/t/troble-loading-and-reading-lineartransform-h5/3008 "2020-11-28T01:45:55Z")

Hello, everyone. I am implementing a pipeline to load a LinearTransform.h5 and convert that into a displacement field. However, I am having a problem loading the transform into a real transform object-pointer to proceed… --- ## [ITK4 cannot read ITK5 .h5 transform files](https://discourse.itk.org/t/itk4-cannot-read-itk5-h5-transform-files/3264)

**Author:** [@lassoan](https://discourse.itk.org/u/lassoan)\ **Replies:** 2\ **Last updated:** [July 4, 2020, 3:37pm UTC](https://discourse.itk.org/t/itk4-cannot-read-itk5-h5-transform-files/3264 "2020-07-04T15:37:47Z")

It seems that simple AffineTransform\_double\_3\_3 saved with ITK 5.1 in HDF format cannot be loaded with ITK 4.13. Here is an example file: https://github.com/vinkirk/public/raw/master/Xfm\_acpc.h5 Is this intentional? Do…