hava a function like getImageData? about ocanvas HOT 2 CLOSED

// Provide the canvas as an element to `oCanvas.create` instead of providing a selector,
// this gives you access to the regular canvas APIs.
const element = document.querySelector('#canvas');
const canvas = oCanvas.create({
  canvas: element,
});

// ... render stuff using `canvas`

const imageData = element.getContext('2d').getImageData(0, 0, canvas.width, canvas.height);