---
title: Individual Image Properties
framework: imageio
role: collectionGroup
role_heading: API Collection
path: imageio/individual-image-properties
---

# Individual Image Properties

Properties that apply to an individual image in an image source.

## Overview

Overview Access these properties using the CGImageSourceCopyPropertiesAtIndex(_:_:_:) or CGImageSourceCopyAuxiliaryDataInfoAtIndex(_:_:_:) function.

## Topics

### Image Size

- [kCGImagePropertyHeight](imageio/kcgimagepropertyheight.md)
- [kCGImagePropertyWidth](imageio/kcgimagepropertywidth.md)
- [kCGImagePropertyBytesPerRow](imageio/kcgimagepropertybytesperrow.md)

### Auxiliary Data Types

- [kCGImageAuxiliaryDataTypeDepth](imageio/kcgimageauxiliarydatatypedepth.md)
- [kCGImageAuxiliaryDataTypeDisparity](imageio/kcgimageauxiliarydatatypedisparity.md)
- [kCGImageAuxiliaryDataTypeHDRGainMap](imageio/kcgimageauxiliarydatatypehdrgainmap.md)
- [kCGImageAuxiliaryDataTypePortraitEffectsMatte](imageio/kcgimageauxiliarydatatypeportraiteffectsmatte.md)
- [kCGImageAuxiliaryDataTypeSemanticSegmentationGlassesMatte](imageio/kcgimageauxiliarydatatypesemanticsegmentationglassesmatte.md)
- [kCGImageAuxiliaryDataTypeSemanticSegmentationHairMatte](imageio/kcgimageauxiliarydatatypesemanticsegmentationhairmatte.md)
- [kCGImageAuxiliaryDataTypeSemanticSegmentationSkinMatte](imageio/kcgimageauxiliarydatatypesemanticsegmentationskinmatte.md)
- [kCGImageAuxiliaryDataTypeSemanticSegmentationSkyMatte](imageio/kcgimageauxiliarydatatypesemanticsegmentationskymatte.md)
- [kCGImageAuxiliaryDataTypeSemanticSegmentationTeethMatte](imageio/kcgimageauxiliarydatatypesemanticsegmentationteethmatte.md)

### Auxiliary Image Data

- [kCGImagePropertyAuxiliaryData](imageio/kcgimagepropertyauxiliarydata.md)
- [kCGImagePropertyAuxiliaryDataType](imageio/kcgimagepropertyauxiliarydatatype.md)
- [kCGImageAuxiliaryDataInfoData](imageio/kcgimageauxiliarydatainfodata.md)
- [kCGImageAuxiliaryDataInfoDataDescription](imageio/kcgimageauxiliarydatainfodatadescription.md)
- [kCGImageAuxiliaryDataInfoMetadata](imageio/kcgimageauxiliarydatainfometadata.md)

### Open EXR Properties

- [kCGImagePropertyOpenEXRDictionary](imageio/kcgimagepropertyopenexrdictionary.md)
- [kCGImagePropertyOpenEXRAspectRatio](imageio/kcgimagepropertyopenexraspectratio.md)

## See Also

### Image Information

- [kCGImagePropertyImageCount](imageio/kcgimagepropertyimagecount.md)
- [kCGImagePropertyIsIndexed](imageio/kcgimagepropertyisindexed.md)
- [kCGImagePropertyImages](imageio/kcgimagepropertyimages.md)
- [kCGImagePropertyThumbnailImages](imageio/kcgimagepropertythumbnailimages.md)
- [kCGImagePropertyPrimaryImage](imageio/kcgimagepropertyprimaryimage.md)
- [kCGImagePropertyIsFloat](imageio/kcgimagepropertyisfloat.md)
- [kCGImagePropertyOrientation](imageio/kcgimagepropertyorientation.md)
- [CGImagePropertyOrientation](imageio/cgimagepropertyorientation.md)