Hi there, I've been recently using yt. The following code spit an error. Can anyone please help?

In [*2*]: import yt

In [*3*]: ds = yt.load('/data/snap_008.hdf5')

...

In [*5*]: ds.camera()

*---------------------------------------------------------------------------*

*AttributeError* Traceback (most recent call last)

*<ipython-input-5-14e99c8871cc>* in <module>*()*

*----> 1* ds*.*camera*()*

*AttributeError*: 'GadgetHDF5Dataset' object has no attribute 'camera'