Difference between revisions of "Documentation/Nightly/FAQ/Extensions"

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(moved extensions index documentation to readthedocs)
Tags: 2017 source edit, Replaced
 
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='''User FAQ: {{{1}}}'''=
 
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== What is an extension ? ==
 
{{:Documentation/{{documentation/version}}/Extensions/Description}}
 
== What is the extensions catalog ? ==
 
{{:Documentation/{{documentation/version}}/Extensions/Catalog}}
 
  
== Why there are no windows 32-bit extensions available ?==
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| text = [https://slicer.readthedocs.io/en/latest/user_guide/extensions_manager.html This page has been moved to read-the-docs.]
* Win 32 has a very limited amount of memory available to an application.
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* Many registration and segmentation algorithms fail on that platform because they run out of memory, when used with state of large data.
 
* Some of these failures are just that, some can crash slicer. Even though the "real" failure is caused by overextending the capabilities of the hardware (in a way the users fault), it appears to the user that Slicer does not work.
 
* If you search the archives of slicer-users there are several such complaints until we started to discourage people to use 32 bit.
 
 
 
Discussion: http://massmail.spl.harvard.edu/public-archives/slicer-users/2013/006703.html
 
 
 
== How to manually install an extension ? ==
 
 
 
1) Get revision associated with your install or built Slicer. (Menu -> Help -> About)
 
 
 
2) Download extension matching your Slicer revision. Select operating system, bitness and enter revision on http://slicer.kitware.com/midas3/slicerappstore
 
 
 
3) Extract the archive (zip or tar.gz) in a folder. You should then have a folder like:
 
 
 
/path/to/<slicer_revision>-<os>-<bitness>-<extension_name>-<extension_scm><extension_revision>-YYYY-MM-DD
 
 
 
containing folder like:
 
 
 
lib/Slicer-X.Y/cli-modules
 
lib/Slicer-X.Y/qt-loadable-modules
 
lib/Slicer-X.Y/qt-scripted-modules
 
 
 
For more details: [[Documentation/{{documentation/version}}/Developers/DirectoryStructure]]
 
 
 
4) In the Module settings (Menu -> Edit -> Settings), add the path ending with <code>lib/Slicer-X.Y/{cli|qt-scripted|qt-loadable}-modules</code>
 

Latest revision as of 01:05, 23 March 2021

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