 —
A random number generator.   variance_noise (torch.FloatTensor) —
Alternative to generating noise with generator by directly providing the noise for the variance
itself. Useful for methods such as CycleDiffusion.   return_dict (bool, optional, defaults to True) —
Whether or not to return a DDIMSchedulerOutput or tuple.   Returns 
~schedulers.scheduling_utils.DDIMSchedulerOutput or tuple
  
If return_dict is True, DDIMSchedulerOutput is retur