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@ -43,7 +43,51 @@
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imageData = ctx.createImageData(canvas.width, canvas.height);
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imageData = ctx.createImageData(canvas.width, canvas.height);
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} catch(e){
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} catch(e){
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console.log("错误:" + e);
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console.log("错误:" + e);
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alert("文件错误/或文件类型不正确,修改正确的文件类型比如后缀名为JPG!");
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var html = "";
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html += "<head>";
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html += " <meta charset=\"utf-8\"/>";
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html += " <style type=\"text/css\">";
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html += " body {";
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html += " margin: 0 auto;";
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html += " width: 900px;";
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html += " background-color: #CCB;";
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html += " }";
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html += "";
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html += " .container {";
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html += " width: 700px;";
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html += " height: 700px;";
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html += " margin: 0 auto;";
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html += " }";
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html += "";
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html += " img {";
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html += " width: auto;";
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html += " height: auto;";
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html += " max-width: 100%;";
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html += " max-height: 100%;";
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html += " padding-bottom: 36px;";
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html += " }";
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html += "";
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html += " span {";
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html += " display: block;";
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html += " font-size: 20px;";
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html += " color: blue;";
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html += " }";
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html += " </style>";
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html += "</head>";
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html += "";
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html += "<body>";
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html += "<div class=\"container\">";
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html += " <img src=\"images/sorry.jpg\"/>";
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html += " <span>";
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html += " 该(tif)文件,系统解析错误,具体原因如下:";
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html += " <p style=\"color: red;\">文件[${file.name}]解析失败,请联系系统管理员</p>";
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html += " </span>";
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html += " <p>有任何疑问,请加入kk开源社区知识星球咨询:<a href=\"https://t.zsxq.com/09ZHSXbsQ\">https://t.zsxq.com/09ZHSXbsQ</a><br></p>";
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html += "</div>";
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html += "</body>";
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html += "</html>";
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document.write(html);
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document.close();
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}
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}
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for (let i = 0; i < rgba.length; i++) {
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for (let i = 0; i < rgba.length; i++) {
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imageData.data[i] = rgba[i];
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imageData.data[i] = rgba[i];
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