# Regarding image stacking

**URL:** <https://discourse.slicer.org/t/regarding-image-stacking/18319>\
**Category:** Support\
**Tags:** extensions-manager\
**Created:** [June 24, 2021, 11:19am UTC](https://discourse.slicer.org/t/regarding-image-stacking/18319 "2021-06-24T11:19:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![anitakh1](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/anitakh1/32/3350_2.png) [@anitakh1](https://discourse.slicer.org/u/anitakh1)\
**Post date:** [June 24, 2021, 11:19am UTC](https://discourse.slicer.org/t/regarding-image-stacking/18319/1 "2021-06-24T11:19:05Z")

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hello sir. I am really stuck at one point. I loaded png images (more than 5000 images) and converted them to .tif format (which was successful). then i copied 1600 images out of this folder in another folder and tried to load png images and convert to .tif (as i want multiple of 64 images for my CNN program) but it’s not getting loaded in slicer. kindly guide, i have been trying from long time. same images but not getting loaded.

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [June 24, 2021, 5:35pm UTC](https://discourse.slicer.org/t/regarding-image-stacking/18319/2 "2021-06-24T17:35:23Z")

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How are you loading them now? Maybe you can try [ImageStacks](https://github.com/SlicerMorph/S_2020/blob/master/Day_1/ImageStacks/ImageStacks.md) instead.