---
title: "MLHandPoseClassifier.DataSource.labeledFiles(at:)"
framework: createml
role: symbol
role_heading: Case
path: "createml/mlhandposeclassifier/datasource/labeledfiles(at:)"
---

# MLHandPoseClassifier.DataSource.labeledFiles(at:)

Creates a data source from a folder that contains images, each named after the hand pose it represents.

## Declaration

```swift
case labeledFiles(at: URL)
```

## Discussion

Discussion Create a hand-pose data source from a directory of images with the labeledFiles case. You must name each image file with a hand-pose label, followed by a period and an arbitrary string, ending with the image file’s extension. For example, you can name a hand-pose classifier’s training files as Peace.3.png, ThumbsUp.1.jpg, ThumbsUp.2.jpg, and so on. In this example, these image names give a hand-pose classifier at least two class labels: Peace - ThumbsUp at: The URL to a folder in the file system that contains folders of hand pose images. The data source uses each file’s name before the first period as its classification label.

## See Also

### Creating a data source

- [MLHandPoseClassifier.DataSource.labeledDirectories(at:)](createml/mlhandposeclassifier/datasource/labeleddirectories(at:).md)
- [MLHandPoseClassifier.DataSource.directoryWithImagesAndAnnotation(at:annotationFile:imageColumn:labelColumn:)](createml/mlhandposeclassifier/datasource/directorywithimagesandannotation(at:annotationfile:imagecolumn:labelcolumn:).md)
- [MLHandPoseClassifier.DataSource.labeledImageDataFrame(_:imageColumn:labelColumn:)](createml/mlhandposeclassifier/datasource/labeledimagedataframe(_:imagecolumn:labelcolumn:).md)
- [MLHandPoseClassifier.DataSource.labeledKeypointsDataFrame(_:sessionIdColumn:labelColumn:featureColumn:)](createml/mlhandposeclassifier/datasource/labeledkeypointsdataframe(_:sessionidcolumn:labelcolumn:featurecolumn:).md)
- [MLHandPoseClassifier.DataSource.labeledImageData(table:imageColumn:labelColumn:)](createml/mlhandposeclassifier/datasource/labeledimagedata(table:imagecolumn:labelcolumn:).md)
- [MLHandPoseClassifier.DataSource.labeledKeypointsData(table:sessionIdColumn:labelColumn:featureColumn:)](createml/mlhandposeclassifier/datasource/labeledkeypointsdata(table:sessionidcolumn:labelcolumn:featurecolumn:).md)