[Insight-users] slice based memory representation of itk volume

[Feng Ma]

Dear all:

  I searched the mail-list and didn't find answer to this problem: do we 
have slice-based memory allocation for itk volume? I think currently itk 
volume data is in a single 1-D array.

  The reason I ask this question is that on windows system, sometimes due to 
memory fragment, it is not possible to allocate a large 1-D array for itk 
volume, especially for large float volume. If the 3D volume memory is 
allocated slice by slice, it will have much larger chance of success in 
memory allocation. Certainly all filters have to be able to accommodate this 
change.

  Thanks.

-Feng