 Optional = (16, 32, 96, 256) load_weights_from_unet: bool = True conditioning_channels: int = 3  )   Parameters   unet (UNet2DConditionModel) —
The UNet model weights to copy to the ControlNetModel. All configuration options are also copied
where applicable.    Instantiate a ControlNetModel from UNet2DConditionModel.  set_attention_slice  < source > ( slice_size: Union  )   Parameters   slice_size (str or int or list(int), optional, defaults t