---
title: MLImageClassifier.ImageAugmentationOptions
framework: createml
role: symbol
role_heading: Structure
path: createml/mlimageclassifier/imageaugmentationoptions
---

# MLImageClassifier.ImageAugmentationOptions

The variations that the training process can use to generate more training data from the training data you provide.

## Declaration

```swift
struct ImageAugmentationOptions
```

## Overview

Overview Augmentation generates new images from the training data you supply to increase the amount of training data available to the model. See Improving Your Model’s Accuracy for a discussion about when to use augmentation.

## Topics

### 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)
- [noise](createml/mlimageclassifier/imageaugmentationoptions/noise.md)
- [flip](createml/mlimageclassifier/imageaugmentationoptions/flip.md)

### Creating augmentation options

- [init(rawValue:)](createml/mlimageclassifier/imageaugmentationoptions/init(rawvalue:).md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Supporting types

- [MLImageClassifier.DataSource](createml/mlimageclassifier/datasource.md)
- [MLImageClassifier.ModelParameters](createml/mlimageclassifier/modelparameters-swift.struct.md)
- [MLImageClassifier.FeatureExtractorType](createml/mlimageclassifier/featureextractortype.md)
- [MLImageClassifier.CustomFeatureExtractor](createml/mlimageclassifier/customfeatureextractor.md)