[vtkusers] How to visualize tensors of large images

YaoHaofeng hfyao1983 at hotmail.com
Thu Mar 8 14:01:53 EST 2007


Hi, I have a brain image of 128*128*64 dimension, I want to visualize its tensors, so I construct a vtkFloatArray of components 9 and feed the tensors value into it, and then pass the array to vtkStructuredPoints then to vtkTensorGlyph. But i got an error saying it cannot allocate such big array, how can I do to feed the tensors value into the glyph?thanks
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