The readonly ImageData.width property returns the number of pixels per row in the ImageData object.
ImageData.width
Value
A number.
Examples
This example creates an ImageData object that is 200 pixels wide and 100 pixels tall. Thus, the width property is 200.
let imageData = new ImageData(200, 100); console.log(imageData.width); // 200
Specifications
| Specification |
|---|
| HTML Standard # dom-imagedata-width-dev |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
width |
1
|
12
|
3.5
|
9
|
9
|
3.1
|
≤37
|
18
|
4
|
10.1
|
2
|
1.0
|
See also
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/ImageData/width
