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

# HEIC Image Properties

Metadata keys for the High Efficiency Image Container (HEIC) format.

## Topics

### Dictionary

- [kCGImagePropertyHEICSDictionary](imageio/kcgimagepropertyheicsdictionary.md)

### Image Properties

- [kCGImagePropertyHEICSCanvasPixelHeight](imageio/kcgimagepropertyheicscanvaspixelheight.md)
- [kCGImagePropertyHEICSCanvasPixelWidth](imageio/kcgimagepropertyheicscanvaspixelwidth.md)
- [kCGImagePropertyNamedColorSpace](imageio/kcgimagepropertynamedcolorspace.md)

### Sequence Timing

- [kCGImagePropertyHEICSFrameInfoArray](imageio/kcgimagepropertyheicsframeinfoarray.md)
- [kCGImagePropertyHEICSDelayTime](imageio/kcgimagepropertyheicsdelaytime.md)
- [kCGImagePropertyHEICSUnclampedDelayTime](imageio/kcgimagepropertyheicsunclampeddelaytime.md)
- [kCGImagePropertyHEICSLoopCount](imageio/kcgimagepropertyheicsloopcount.md)

## See Also

### Format-Specific Properties

- [CIFF Image Properties](imageio/ciff-image-properties.md)
- [DNG Image Properties](imageio/dng-image-properties.md)
- [GIF Image Properties](imageio/gif-image-properties.md)
- [JFIF Image Properties](imageio/jfif-image-properties.md)
- [PNG Image Properties](imageio/png-image-properties.md)
- [TGA Image Properties](imageio/tga-image-properties.md)
- [TIFF Image Properties](imageio/tiff-image-properties.md)
- [8BIM Image Properties](imageio/8bim-image-properties.md)