Method unpatchify

diffsynth/models/wan_video_dit.py:586–591

(self, x: torch.Tensor, grid_size: torch.Tensor)

        return x, grid_size  # x, grid_size: (f, h, w)

    def unpatchify(self, x: torch.Tensor, grid_size: torch.Tensor):
        return rearrange(
            x, 'b (f h w) (x y z c) -> b c (f x) (h y) (w z)',
            f=grid_size[0], h=grid_size[1], w=grid_size[2], 
            x=self.patch_size[0], y=self.patch_size[1], z=self.patch_size[2]
        )

    def forward(self,
                x: torch.Tensor,