# Z spacing in Image Series Reader

**URL:** <https://discourse.itk.org/t/z-spacing-in-image-series-reader/2167>\
**Category:** Beginner Questions\
**Created:** [August 19, 2019, 9:06am UTC](https://discourse.itk.org/t/z-spacing-in-image-series-reader/2167 "2019-08-19T09:06:25Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![zivy](https://discourse.itk.org/user_avatar/discourse.itk.org/zivy/32/1726_2.png) [@zivy](https://discourse.itk.org/u/zivy)\
**Post date:** [August 19, 2019, 2:37pm UTC](https://discourse.itk.org/t/z-spacing-in-image-series-reader/2167/4 "2019-08-19T14:37:20Z")

</div>

Hello @alkamid,

Possibly [here](https://github.com/malaterre/GDCM/blob/b91700a8084a24359a1c0e0259ebdb35894e28c7/Source/MediaStorageAndFileFormat/gdcmImageHelper.cxx#L167), but as you noted this isn’t the GDCM forum, so you should probably ask there to get the authoritative answer.

---

_[View the full topic](https://discourse.itk.org/t/z-spacing-in-image-series-reader/2167)._