(6) Попробуй как-то так:
<html>
<meta charset="utf8"/>
<head>
<script src="seikichi/tiff.min.js"></script>
</head>
<body>
<input type="file" id="fileInput" />
<img id="image" />
<script type="text/javascript">
(function(){
var processTiff = function(buffer) {
var tiff = new Tiff({buffer: buffer});
var canvas = tiff.toCanvas();
var img = document.getElementById('image');
img.src = canvas.toDataURL();
img.style.transform = 'rotate(45deg)';
};
var readImageFile = function(e) {
var file = e.target.files[0];
if (!file) {
return;
}
var reader = new FileReader();
reader.onload = function(e) {
processTiff(e.target.result);
};
reader.readAsArrayBuffer(file);
};
document.getElementById('fileInput').addEventListener('change', readImageFile, false);
})();
</script>
</body>
</html>
