[Insight-developers] Is there an inverse operationtoExtractImageFilter?

[Blezek, Daniel J (GE, Research)]

My understanding of TileImageFilter is that it requires all the tiles to be ready before it will execute.  I also looked at PasteImageFilter, but it would not process in place, which is what I required.  So I ended up writing a loop to copy the lower dimensional image (slice) back into the (3d) volume.

It would be a useful filter (or function) that copies a slice back into a volume (or volume back into a time series) in place.

-dan

-----Original Message-----
From: insight-developers-bounces+blezek=crd.ge.com at itk.org
[mailto:insight-developers-bounces+blezek=crd.ge.com at itk.org]On Behalf
Of Lorensen, William E (GE, Research)
Sent: Monday, January 30, 2006 10:06 PM
To: norman-k-williams at uiowa.edu; Insight-developers (E-mail)
Subject: RE: [Insight-developers] Is there an inverse
operationtoExtractImageFilter?


TileImageFilter may do it.


-----Original Message-----
From: insight-developers-bounces+lorensen=crd.ge.com at itk.org
[mailto:insight-developers-bounces+lorensen=crd.ge.com at itk.org]On Behalf
Of Kent Williams
Sent: Monday, January 30, 2006 5:25 PM
To: Insight-developers (E-mail)
Subject: [Insight-developers] Is there an inverse operation
toExtractImageFilter?


... or should there be?

We (at Iowa) have code that re-orients a 4D image by reorienting each of 
the 3D images of which it is comprised.  Basically it use the 
ExtractImageFilter to get each 3D volume into a 3D Image, runs the 
OrientImageFilter on it, then copies from the 3D image a pixel at a time 
back into the 4D Output Image.

This last step is what I'm curious about. I don't see any filter or 
function that would copy an image into a higher dimensional image.  Or I 
guess more generally, copy a region into another region.  Am I missing 
something?

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