# Using resampling cli in python script

**URL:** <https://discourse.slicer.org/t/using-resampling-cli-in-python-script/11918>\
**Category:** Development\
**Tags:** resample\
**Created:** [June 8, 2020, 5:08am UTC](https://discourse.slicer.org/t/using-resampling-cli-in-python-script/11918 "2020-06-08T05:08:52Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![1116](https://avatars.discourse-cdn.com/v4/letter/1/439d5e/32.png) [@1116](https://discourse.slicer.org/u/1116)\
**Post date:** [June 8, 2020, 5:08am UTC](https://discourse.slicer.org/t/using-resampling-cli-in-python-script/11918/1 "2020-06-08T05:08:52Z")

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I’m new with 3d slicer cli,

 ![캡처](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/d/d/dd006b78f4633ce765a462f7a2328dd5924a76b0.png)

using this code , I get a volume with Image dimensions (0,0,0)  
please tell me what’s wrong with this code

thank you!

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**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:** [June 8, 2020, 6:07am UTC](https://discourse.slicer.org/t/using-resampling-cli-in-python-script/11918/2 "2020-06-08T06:07:33Z")

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Here is a complete working example of a resampling: [https://www.slicer.org/wiki/Documentation/Nightly/ScriptRepository#Apply\_random\_deformations\_to\_image](https://www.slicer.org/wiki/Documentation/Nightly/ScriptRepository#Apply_random_deformations_to_image)

First check if it works as is, and then modify it step-by-step to make it do what you need.

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<div class="post-metadata">

**Author:** ![1116](https://avatars.discourse-cdn.com/v4/letter/1/439d5e/32.png) [@1116](https://discourse.slicer.org/u/1116)\
**Post date:** [June 9, 2020, 10:03am UTC](https://discourse.slicer.org/t/using-resampling-cli-in-python-script/11918/3 "2020-06-09T10:03:40Z")

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thank u for your help

 ![캡처](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/4/a/4a843efebc808f95398e30435cd3f4167d01bc28.png)

but if to set parameter regarding manual output para meter (spacing, size…) and transform\_matrix manually, how should i set the parameter name?

this command don’t work

 ![캡처](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/d/0/d0c8209282185b6aa3cf97c051fbb76505f3cb75.png)

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<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:** [June 9, 2020, 12:46pm UTC](https://discourse.slicer.org/t/using-resampling-cli-in-python-script/11918/4 "2020-06-09T12:46:18Z")

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What is the error? What do you expect to happen and what happens instead?

Maybe the problem is that you do not to set the output image geometry (origin, spacing, axis directions).