DIP-Algorithms/index.html at master · GaneshTS06/DIP-Algorithms · GitHub

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

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet"
        integrity="sha384-giJF6kkoqNQ00vy+HMDP7azOuL0xtbfIcaT9wjKHr8RbDVddVHyTfAAsrekwKmP1" crossorigin="anonymous">
    <link rel="stylesheet" href="index.css">
    <title>DIP Algorithms Demo</title>
</head>

<body>
    <header class="text-center my-5 py-5">
        <h1 class="display-4 fw-bolder">Implementation of DIP Algorithms in JS</h1>
    </header>
    <main class="container pb-5 mb-5">
        <section>
            <header>
                <h2>Transform an image \( f:X\times Y \to \{a,\dots, b\} \) to \( g:X\times Y \to \{c,\dots, d\} \)</h2>
                <hr>
            </header>
            <main>
                <div class="mb-4">
                    <h4>Algorithm</h4>
                    <ol class="list-unstyled fw-bold">
                        <li>Step 1: \( min = Min\{f(x,y) | 0 \leq x \leq m-1, 0 \leq y \leq n-1 \} \)</li>
                        <li>Step 2: \( g(x,y) = f(x, y) - min \)</li>
                        <li>Step 3: \( max = Max\{g(x,y) | 0 \leq x \leq m-1, 0 \leq y \leq n-1 \} \)</li>
                        <li>Step 4: \( g(x,y) = \dfrac{g(x, y)}{max} \)</li>
                        <li>Step 5: \( g(x,y) = (d-c)\cdot g(x,y) \)</li>
                        <li>Step 6: \( g(x,y) = g(x,y) + c \)</li>
                    </ol>
                </div>
                <div class="row">
                    <h4>Demo</h4>
                    <div class="col-md-4 mb-4">
                        <figure class="figure">
                            <canvas class="figure-img img-fluid rounded base-image"></canvas>
                            <figcaption class="figure-caption text-center fs-6">Base Image</figcaption>
                        </figure>
                    </div>
                    <div class="col-md-4 mb-4">
                        <figure class="figure">
                            <canvas class="figure-img img-fluid rounded greyscale-image"></canvas>
                            <figcaption class="figure-caption text-center fs-6">Greyscale Image</figcaption>
                        </figure>
                    </div>
                    <div class="col-md-4 mb-4">
                        <figure class="figure">
                            <canvas class="figure-img img-fluid rounded processed-image"></canvas>
                            <figcaption class="figure-caption text-center fs-6">Processed Image</figcaption>
                        </figure>
                    </div>
                </div>
            </main>
            <footer>
                <p>Enter min and max pixel values in processed image \( (min \geq 0 \) and \( max \leq 255)\)</p>
                <div class="input-group mb-3">
                    <input type="file" class="form-control" accept="image/*" id="customImage">
                    <label class="input-group-text" for="customImage">Upload</label>
                </div>
                <p class="text-center fw-bold">OR</p>
                <div class="input-group mb-3">
                    <label class="input-group-text" for="URLImage">Paste Image URL</label>
                    <input type="url" class="form-control" placeholder="https://picsum.photos/200/300" id="URLImage">
                </div>
                <div class="input-group my-3">
                    <span class="input-group-text">Minimum \( (c) \)</span>
                    <input type="number" id="min" class="form-control" min="0" max="255" value="20" placeholder="0">
                    <span class="input-group-text">Maximum \( (d) \)</span>
                    <input type="number" id="max" class="form-control" min="0" max="255" value="70" placeholder="50">
                </div>
            </footer>
        </section>
    </main>
    <footer class="text-center alert-danger py-5">
        <div class="py-3">
            <p>
                Made with ❤️ and
                <a href="http://vanilla-js.com/" class="text-decoration-none">
                    <img src="http://vanilla-js.com/assets/button.png">
                </a>
                in 🇮🇳
            </p>
            <a href="https://github.com/Aditya-ds-1806/DIP-Algorithms" class="text-reset text-decoration-none">
                <img class="img-fluid" width="100"
                    src="https://github.githubassets.com/images/modules/logos_page/GitHub-Logo.png" alt="GitHub">
                <img class="img-fluid" width="50"
                    src="https://github.githubassets.com/images/modules/logos_page/Octocat.png" alt="GitHub">
            </a>
        </div>
    </footer>
    <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
    <script src="index.js"></script>
</body>

</html>