[Insight-users] get 3D DICOM image size and rescale DICOM intensity

[Zien]

Hi,all :
I want to read a 3D DICOM image then get intensity in every pixel.
These intensity value will be rescale to the range between 0 to 255,
and then assign to C-style array.

I am encountering some question as below.

1)How to get 3D DICOM image size and save it to array?

2)How to rescale DICOM intensity to the range between [0,255]?

Thanks ..
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