[Insight-users] N-input filters

[Kent Williams]

Hi! I'm an insight-developer, but I'm posting to the users list because I=
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think this would be of interest to insight users as well:

Are there any examples of N-input filters? i.e. ITK filters that take mor=
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than one input image?  The particular problem we're interested in is this=
: We=20
need to read in 3 images, and use them to generate an image where each=20
component is a 3 vector.

I've read the user manual chapters on writing filters, and done some code=
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spelunking through the online Doxygen documentation, without having the=20
lightbulb go off over my head.  Thanks in advance!