[Insight-users] What are the differences between GetLargestPossibleRegion and GetRequestedRegion?

[Guang Yang]

Hi there,

I am confusing about using  GetLargestPossibleRegion() and
GetRequestedRegion(). What are the differences?

GetLargestPossibleRegion() is getting all the pixels in the image.

And GetRequestedRegion() is getting all the none-zero pixels. Is that right?


Cheers,
Aaron
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