HTML | canvas ImageData height Property

The ImageData height property is used to return height of an ImageData object, in pixels.

Syntax:

imgData.height;

Example:

<!DOCTYPE html> 
<html> 
  
<body> 
    <h3 style="color:green">GeeksforGeeks</h3> 
    <h3>HTML canvas ImageData height property</h3> 
    <canvas id="myCanvas" 
            width="200" 
            height="200"
            style="border:2px solid ;"> 
  </canvas> 
    <p id=g eeks></p> 
    <script> 
        var can = document.getElementById("myCanvas"); 
        var gfg = can.getContext("2d"); 
        var imgData = gfg.createImageData(150, 100); 
  
        var i; 
        for (i = 0; i < imgData.data.length; i += 3) { 
            imgData.data[i + 0] = 100; 
            imgData.data[i + 1] = 0; 
            imgData.data[i + 2] = 0; 
        } 
  
        gfg.putImageData(imgData, 10, 10); 
  
        document.getElementById("geeks").innerHTML = 
            "Height of imgData is: " + imgData.height 
    </script> 
  
</body> 
  
</html> 

Output:

Browsers supported:

Chrome
Internet Explorer 9.0
Safari
Firefox
Opera

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