> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/roboflow/roboflow-ko/datasets/dataset-versions/image-augmentation/augmentation-types/grayscale-augmentation.md).

# 그레이스케일 증강

데이터셋의 일부에 확률적으로 그레이스케일을 적용합니다.

선택한 비율은 데이터셋에서 영향을 받게 될 이미지 수에 적용됩니다.

## 예시

<figure><img src="/files/9b18ecee874d493e066990a193934c3166627980" alt=""><figcaption><p>원본 이미지</p></figcaption></figure>

<figure><img src="/files/eafbd9b599edb99cf4e2ab4c443fa2fbc7c9b454" alt=""><figcaption><p>Grayscale Augmentation이 적용되었습니다.</p></figcaption></figure>

## Learn More

* [머신 러닝을 위해 이미지에 노이즈를 추가하는 이유](https://blog.roboflow.com/why-to-add-noise-to-images-for-machine-learning/)


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