# tf.keras.utils.save_img

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| [![](https://www.tensorflow.org/images/GitHub-Mark-32px.png) View source on GitHub](https://github.com/keras-team/keras/tree/v2.13.1/keras/utils/image_utils.py#L338-L361) |

Saves an image stored as a Numpy array to a path or file object.

#### View aliases


**Main aliases**

[`tf.keras.preprocessing.image.save_img`](https://www.tensorflow.org/api_docs/python/tf/keras/utils/save_img)
**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

\`tf.compat.v1.keras.preprocessing.image.save_img\`, \`tf.compat.v1.keras.utils.save_img\`

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    tf.keras.utils.save_img(
        path, x, data_format=None, file_format=None, scale=True, **kwargs
    )

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| ## Args ||
|---|---|
| `path` | Path or file object. |
| `x` | Numpy array. |
| `data_format` | Image data format, either `"channels_first"` or `"channels_last"`. |
| `file_format` | Optional file format override. If omitted, the format to use is determined from the filename extension. If a file object was used instead of a filename, this parameter should always be used. |
| `scale` | Whether to rescale image values to be within `[0, 255]`. |
| `**kwargs` | Additional keyword arguments passed to `PIL.Image.save()`. |

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