, optional, defaults to 3) — Number of channels in the input image.   out_channels (int,  optional, defaults to 3) — Number of channels in the output.   down_block_types (Tuple[str], optional, defaults to ("DownEncoderBlock2D",)) —
Tuple of downsample block types.   down_block_out_channels (Tuple[int], optional, defaults to (64,)) —
Tuple of down block output channels.   layers_per_down_block (int, optional, defaults to 1) —
Number layers for d