Texture does not work

[whatisor]

Texture does not work without any error logging.
I use data from this :
//create image data

var canvas = document.createElement('canvas'),
ctx = canvas.getContext('2d');
ctx.drawImage(image, 0, 0);

                //now we can finally get a Uint8ClampedArray
                var imageData = ctx.getImageData(0, 0, image.width, image.height);
            image =  imageData;

Then pass image to texImage2D

[mikolalysenko]

headless-gl doesn't support image data or implement the canvas 2D API. If you want to use a texture, you'll need to unpack the pixels into a typedarray and initialize it manually.