fafbseg.flywire.get_neuropil_volumes¶

fafbseg.flywire.get_neuropil_volumes(neuropils)[source]¶

Load FlyWire neuropil volumes.

These meshes were originally created by for the JFRC2 brain template (for citation and details see 10.5281/zenodo.10567). Here, we transformed them to FlyWire (FAFB14.1) space.

Parameters:: neuropils (str | list thereof | None) – Neuropil name(s) - e.g. ‘LH_R’ or [‘LH_R’, ‘LH_L’]. Use None to get an array of available neuropils.
Returns:: meshes
Return type:: single navis.Volume or list thereof

Examples

Load a single volume:

>>> from fafbseg import flywire
>>> al_r = flywire.get_neuropil_volumes('AL_R')
>>> al_r
<navis.Volume(name=AL_R, color=(0.85, 0.85, 0.85, 0.2), vertices.shape=(622, 3), faces.shape=(1240, 3))>

Load multiple volumes:

>>> from fafbseg import flywire
>>> al_lr = flywire.get_neuropil_volumes(['AL_R', 'AL_L'])
>>> al_lr
[<navis.Volume(name=AL_R, color=(0.85, 0.85, 0.85, 0.2), vertices.shape=(622, 3), faces.shape=(1240, 3))>,
 <navis.Volume(name=AL_L, color=(0.85, 0.85, 0.85, 0.2), vertices.shape=(612, 3), faces.shape=(1228, 3))>]

Get a list of available volumes:

>>> from fafbseg import flywire
>>> available = flywire.get_neuropil_volumes(None)