pipeline = DDIMPipeline.from_pretrained("google/ddpm-cifar10-32")
outputs = pipeline()
```  
The `outputs` object is a [`~pipelines.ImagePipelineOutput`] which means it has an image attribute.  
You can access each attribute as you normally would or with a keyword lookup, and if that attribute is not returned by the model, you will get `None`:  
```python
outputs.images
outputs["images"]
```  
When considering the `outputs` object as a tuple, it only considers the attributes that don't have `None` values.