dom-to-image
Version:
Generates an image from a DOM node using HTML5 canvas and SVG
28 lines (25 loc) • 588 B
HTML
<html>
<head>
</head>
<body>
<script src="../ocrad.js"></script>
<script>
function OCRImage(image){
var canvas = document.createElement('canvas')
canvas.width = image.naturalWidth;
canvas.height = image.naturalHeight;
canvas.getContext('2d').drawImage(image, 0, 0)
return OCRAD(canvas)
}
function OCRPath(url, callback){
var image = new Image()
image.src = url;
image.onload = function(){ callback(OCRImage(image)) }
}
OCRPath("message.png", function(words){
alert(words)
})
</script>
</body>
</html>