[ITK-users] WrapITK question: how to cast images with RGB or complex float pixel types to a Numpy array?

[Edwin Bennink]

Hello,


I am searching for a way to access pixel data of unsigned char RGBPixel
images and complex float images in Numpy through PyBuffer.

I guess that it should be possible to cast these images to a vector type
and access the data without copying, but I can't figure out how. PyBuffer
doesn't support RGB or complex images, and it feels stupid to decompose and
recompose into a vector image.

What would be a neat solution to this problem? Thanks!


Edwin Bennink
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