---
title: kCGImagePropertyHEICSCanvasPixelWidth
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagepropertyheicscanvaspixelwidth
---

# kCGImagePropertyHEICSCanvasPixelWidth

The width of the main image, in pixels.

## Declaration

```swift
let kCGImagePropertyHEICSCanvasPixelWidth: CFString
```

## See Also

### Image Properties

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