# Using crop volume module

**URL:** https://discourse.slicer.org/t/using-crop-volume-module/11595
**Category:** Support
**Created:** [May 18, 2020, 5:17am UTC](https://discourse.slicer.org/t/using-crop-volume-module/11595 "2020-05-18T05:17:54Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Deepa](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/deepa/32/5634_2.png) [@Deepa](https://discourse.slicer.org/u/Deepa)
#### Post date: [May 18, 2020, 5:17am UTC](https://discourse.slicer.org/t/using-crop-volume-module/11595/1 "2020-05-18T05:17:54Z")

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This is a follow up to my previous post [here](https://discourse.slicer.org/t/3d-reconstruction-from-2d-slices/9784)  
After loading the data, I try to use the crop volume module to downsample the data and the error that is  
displayed in the snapshot occurs.  
Any suggestions on how to resolve this error will be really helpful.

 ![Untitled](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/d/b/db49342598976bdfae58dd0813d2b93cf1826752.png)

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### Author: ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)
#### Post date: [May 18, 2020, 6:18am UTC](https://discourse.slicer.org/t/using-crop-volume-module/11595/2 "2020-05-18T06:18:34Z")

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Bad Allocation is the key, you are running out of memory.

You can try the [ImageStacks](https://github.com/SlicerMorph/W_2020/tree/master/Lab02_Slicer_2_Data_Import#import-non-dicom-image-sequences-using-imagestacks-module) module from SlicerMorph extension to downsample at the time of import.

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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: [May 18, 2020, 5:55pm UTC](https://discourse.slicer.org/t/using-crop-volume-module/11595/3 "2020-05-18T17:55:49Z")

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Alternatively, you can [increase virtual memory size in your Windows system settings](https://www.windowscentral.com/how-change-virtual-memory-size-windows-10).

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### Author: ![Deepa](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/deepa/32/5634_2.png) [@Deepa](https://discourse.slicer.org/u/Deepa)
#### Post date: [May 20, 2020, 11:22am UTC](https://discourse.slicer.org/t/using-crop-volume-module/11595/4 "2020-05-20T11:22:53Z")

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> [@muratmaga](#):
>
> SlicerMorph

Unfortunately, I am not able to find SlicerMorph in install extensions search while trying to install the extension on a remote server.

`No extensions found for linux:64-bit, revision: '28257'. Please try a different combination`

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### Author: ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)
#### Post date: [May 20, 2020, 3:48pm UTC](https://discourse.slicer.org/t/using-crop-volume-module/11595/5 "2020-05-20T15:48:59Z")

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SlicerMorph is only available for preview versions (4.11)