Working with anatomical images, one often encounters the problem of matching the orientation of stacks with different conventions about axes orientation and order. Moreover, when multiple swaps and flips are involved, it can be annoying to map the same transformations to volumes and points (e.g., coordinates or meshes).
bg-space provides a neat way of defining an anatomical space, and of operating stacks and point transformations between spaces.
You can install
pip install bg-space