Difference between revisions of "Documentation/Nightly/FAQ/Viewing and Resampling"
From Slicer Wiki
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==How can I use the reformat widget view to resample my images? == | ==How can I use the reformat widget view to resample my images? == | ||
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+ | You can do something like this in the python console: | ||
<pre> | <pre> | ||
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− | Then invert “t” and put my original volume under “t”. | + | Then invert “t” and put my original volume under “t”. Note that it is probably better to copy the matrix rather than observing SliceToRAS directly. |
Revision as of 23:54, 24 June 2013
Home < Documentation < Nightly < FAQ < Viewing and ResamplingUser FAQ: {{{1}}}
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What coordinate systems does Slicer use?
See this documentation of Slicer coordinate systems.
How can I use the reformat widget view to resample my images?
You can do something like this in the python console:
red = getNodes('vtkMRMLSliceNode*')['Red'] t = slicer.vtkMRMLLinearTransformNode() t.SetAndObserveMatrixTransformToParent(red.GetSliceToRAS())
Then invert “t” and put my original volume under “t”. Note that it is probably better to copy the matrix rather than observing SliceToRAS directly.