# Computing DRR to a Transformed Volume

**URL:** <https://discourse.slicer.org/t/computing-drr-to-a-transformed-volume/26142>\
**Category:** Support\
**Created:** [November 8, 2022, 2:40pm UTC](https://discourse.slicer.org/t/computing-drr-to-a-transformed-volume/26142 "2022-11-08T14:40:41Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [December 1, 2022, 7:39am UTC](https://discourse.slicer.org/t/computing-drr-to-a-transformed-volume/26142/2 "2022-12-01T07:39:31Z")

</div>

This is a known limitation. See this topic for some more details:

> [@Generate digitally reconstructed radiograph from 3DCT](https://discourse.slicer.org/t/generate-digitally-reconstructed-radiograph-from-3dct/2010/22):
>
> Which dataset: training, validation, test?

---

_[View the full topic](https://discourse.slicer.org/t/computing-drr-to-a-transformed-volume/26142)._