tiff.ftl
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Tiff 图片预览</title>
<link rel="stylesheet" href="css/viewer.min.css">
<script src="js/tiff.min.js"></script>
<#include "*/commonHeader.ftl">
<style>
body {
background-color: #404040;
}
#tiff {
position: fixed;
top:50%;
left:50%;
transform: translate(-50%,-50%);
}
/*#dowebok li img { width: 200%;}*/
</style>
</head>
<body>
<input hidden id="currentUrl" value="${currentUrl}"/>
<div id="tiff">
</div>
<script>
var xhr = new XMLHttpRequest();
xhr.responseType = 'arraybuffer';
xhr.open('GET', $("#currentUrl").val());
var config = {};
config.TOTAL_MEMORY = ${initializeMemorySize};
Tiff.initialize(config)
xhr.onload = function (e) {
var tiff = new Tiff({buffer: xhr.response});
var canvas = tiff.toCanvas();
$("#tiff").append(canvas)
};
xhr.send();
/*初始化水印*/
window.onload = function () {
initWaterMark();
}
</script>
</body>
</html>