[vtkusers] importing image data into VTK from textfile (mimics)

[michiel mentink]

I'd like to import image data into VTK from a textfile.
The file is an exported segmented image, coming from MIMICS.

The textfile has this data:

82.5000000000000    -119.687500000000    35.2119100000000    251
82.1875000000000    -119.375000000000    35.2119100000000    201
82.5000000000000    -119.375000000000    35.2119100000000    239
82.8125000000000    -119.375000000000    35.2119100000000    226
82.1875000000000    -119.062500000000    35.2119100000000    195
82.5000000000000    -119.062500000000    35.2119100000000    213
82.8125000000000    -119.062500000000    35.2119100000000    201
83.1250000000000    -119.062500000000    35.2119100000000    163
82.1875000000000    -118.750000000000    35.2119100000000    176
82.5000000000000    -118.750000000000    35.2119100000000    176
82.8125000000000    -118.750000000000    35.2119100000000    176

with values for x, y, z and image intensity.

How do I import this data into VTK?

I guess I have to read everything into an array first, create an empty image
and then copy the pixel values into that empty image?
How do I set the inter pixel spacing and inter slice spacing?

Kind regards,

Michael
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