Slice channel dimension and recombine the DataArray.
If da is a DataGroup, it will replace the image data with the resolved
image data. The rest of the DataGroup will be unchanged.
- Parameters:
da – The DataArray or DataGroup to resolve channels.
The DataArray should have a coordinate and dimension named ‘c’
with values of ‘intensities’, ‘stdevs’, and ‘mask’ (see Channel).
- Return type:
TypeVar(T, DataArray, DataGroup)
