 image batch to be used as the starting point. Can accept image
latents as image only if depth_map is not None.   depth_map (torch.FloatTensor, optional) —
Depth prediction to be used as additional conditioning for the image generation process. If not
defined, it automatically predicts the depth with self.depth_estimator.   strength (float, optional, defaults to 0.8) —
Indicates extent to transform the reference image. Must be between 0 and 1. 