HTML-CoverImage/index.html at master · vinhmdev/HTML-CoverImage · GitHub

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<!--
    Author: Vinh Srl
    Source: https://github.com/VinhSrl/HTML-CoverImage
 -->

<!DOCTYPE html>
<html lang="vi">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cover Images | Vinh</title>

    <style>
        #img-source {
            box-sizing: border-box;
            width: 25ch;
            background-color: #fff;
            border: 1px solid #aaa;
            /* display: none; */
        }

        #canvas-source {
            box-sizing: border-box;
            border: 1px solid #aaa;
        }

        #result {
            font-family: 'Courier New', Courier, monospace, consolas;
            font-size: .9em;
            line-height: .9ch;
            background-color: #ddd;
            margin: auto;
            padding: 1em;
            border: 1px solid #000;
        }
    </style>
</head>

<body>
    <input id="file-anh" type="file"><br>
    <input id="do-phuc-tap" type="number" value="185" placeholder="185" /> : Độ phức tạp ảnh (px) <br>
    <input onclick="setValue()" type="button" value="Tạo ảnh" />
    <hr />
    <img id="img-source" src="/images/megumin2.png" />
    <canvas id="canvas-source">
        Xin lỗi, Trình duyện của bạn không hổ trợ canvas HTML 5
    </canvas>
    <hr />
    <div id="result">
        Kết quả
    </div>
    <script src="/java-script/cover-images.js"></script>
</body>

</html>