e a multiple of 2 ** (len(block_out_channels) - 1).


in_channels (int, optional, defaults to 3) — Number of channels in the input image.


out_channels (int, optional, defaults to 3) — Number of channels in the output.


center_input_sample (bool, optional, defaults to False) — Whether to center the input sample.


time_embedding_type (str, optional, defaults to "positional") — Type of time embedding to use.


freq_shift (int, optional, defaul