[ITK] [ITK-users] Suitable Data Container for Pyramid Images

[SiavashK]

Thanks Matt. I have another question for you. In my images, the finest level
in the pyramid is typically larger than the available memory (~10 GB). My
understanding is that when reader->Update() is called, the reader object
allocates the entire memory required for the image.

Is there a way to write the reader module such that on Update() the entire
image is not loaded into the memory?

I looked at http://www.kitware.com/media/html/IOStreamingInITK.html as an
example, but not quite sure how to write a module around it.

Siavash 



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