Add support for multi-modal segmentation #8605
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+452
−94
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This adds the ability to read
segmentation_method
from thecells.zarr.zip
for Xenium + multi-modal segmentation datasets. Zarr reading does not seem to be very straightforward with R, though, so some softdepends are needed. An example of this is shown, as well as some demonstrations on how to load other XOA outputs, in a small addition to the spatial vignette.I also used this opportunity to clean up Xenium reading a bit, and since we will be moving from .csv.gz outputs to exclusively .parquet outputs, added support for that.