HTML canvas ImageData widthProperty
Canvas ObjectExample
Output the width of the ImageData object:
alert("Width of imgData is: " + imgData.width);
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Browser Support
Internet Explorer 9, Firefox, Opera, Chrome, and Safari support the ImageData width attribute.
Note:Internet Explorer 8 and earlier versions do not support the <canvas> element.
Definition and Usage
The width attribute returns the width of the ImageData object, in pixels.
Tip:See alsocreateImageData()、 getImageData()andputImageData()method to learn more about the ImageData object.
JavaScript Syntax
| JavaScript Syntax: | imgData.width; |
|---|
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