---
title: noise
framework: createml
role: symbol
role_heading: Type Property
path: createml/mlimageclassifier/imageaugmentationoptions/noise
---

# noise

An option for augmenting training data by adding random amounts of noise to each image.

## Declaration

```swift
static let noise: MLImageClassifier.ImageAugmentationOptions
```

## Discussion

Discussion Use this option to tell the image classifier to augment your training data set by adding noise to the original images.

The classifier creates four new images with random amounts of noise for each original.

## See Also

### Selecting augmentation options

- [crop](createml/mlimageclassifier/imageaugmentationoptions/crop.md)
- [rotation](createml/mlimageclassifier/imageaugmentationoptions/rotation.md)
- [blur](createml/mlimageclassifier/imageaugmentationoptions/blur.md)
- [exposure](createml/mlimageclassifier/imageaugmentationoptions/exposure.md)
- [flip](createml/mlimageclassifier/imageaugmentationoptions/flip.md)