HTML canvas imageData width Property

Example

// Accessing the element
let c = document.getElementById("myCanvas");

let ctx = c.getContext("2d");
let imgData = ctx.createImageData(100, 100);

// Creating function
function myFunction(){
  alert("Width of imgData is: " + imgData.width);
}

Try this code ❯

Meaning

The imageData width canvas property returns the width of an ImageData object.

Standard Syntax

JavaScript syntax:

context.imageData.width;

Return Values

Value	Description
number	Returns in pixels.