Affine slicer.
Project description
fineslice
fineslice
is a lightweight sampler for 3D-affine transformed images (commonly used in neuroscience) implemented in
pure Python + NumPy.
It does not make any assumptions about the data. Pass any image texture and affine matrix directly into it.
Features
- Precision sampling (no need to 're-sample' and loose precision)
- Automatically finds optimal dimensions
- Only depends on NumPy
Usage with nibabel
For the best performance directly pass in the nibabel
data object as a texture:
import nibabel as nib
import fineslice as fine
img = nib.load('my_image.nii.gz')
out = fine.sample_0d(
texture=img.dataobj,
affine=img.affine,
out_position=(0, 0, 0)
)
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