---
title: Canon Camera Dictionary Keys
framework: imageio
role: collectionGroup
role_heading: API Collection
path: imageio/canon-camera-dictionary-keys
---

# Canon Camera Dictionary Keys

Metadata keys for an image from a Canon camera.

## Topics

### Dictionary

- [kCGImagePropertyMakerCanonDictionary](imageio/kcgimagepropertymakercanondictionary.md)

### Program Settings

- [kCGImagePropertyMakerCanonFlashExposureComp](imageio/kcgimagepropertymakercanonflashexposurecomp.md)
- [kCGImagePropertyMakerCanonContinuousDrive](imageio/kcgimagepropertymakercanoncontinuousdrive.md)
- [kCGImagePropertyMakerCanonAspectRatioInfo](imageio/kcgimagepropertymakercanonaspectratioinfo.md)

### Camera Details

- [kCGImagePropertyMakerCanonOwnerName](imageio/kcgimagepropertymakercanonownername.md)
- [kCGImagePropertyMakerCanonCameraSerialNumber](imageio/kcgimagepropertymakercanoncameraserialnumber.md)
- [kCGImagePropertyMakerCanonImageSerialNumber](imageio/kcgimagepropertymakercanonimageserialnumber.md)
- [kCGImagePropertyMakerCanonLensModel](imageio/kcgimagepropertymakercanonlensmodel.md)
- [kCGImagePropertyMakerCanonFirmware](imageio/kcgimagepropertymakercanonfirmware.md)

## See Also

### Manufacturer-Specific Properties

- [Nikon Camera Dictionary Keys](imageio/nikon-camera-dictionary-keys.md)
- [kCGImagePropertyMakerAppleDictionary](imageio/kcgimagepropertymakerappledictionary.md)
- [kCGImagePropertyMakerMinoltaDictionary](imageio/kcgimagepropertymakerminoltadictionary.md)
- [kCGImagePropertyMakerFujiDictionary](imageio/kcgimagepropertymakerfujidictionary.md)
- [kCGImagePropertyMakerOlympusDictionary](imageio/kcgimagepropertymakerolympusdictionary.md)
- [kCGImagePropertyMakerPentaxDictionary](imageio/kcgimagepropertymakerpentaxdictionary.md)
- [kCGImagePropertyRawDictionary](imageio/kcgimagepropertyrawdictionary.md)