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CropImage/harshhere905 #870

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183 changes: 183 additions & 0 deletions Cropimage.html
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Original file line number Diff line number Diff line change
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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">
<title>Image Crop</title>
<style>
body {
font-family: 'Arial', sans-serif;
background-color: #f5f5f5;
text-align: center;
margin: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100vh;
}

#canvasContainer {
position: relative;
margin-top: 20px;
}

#canvas {
border: 2px solid #333;
cursor: crosshair;
background-color: #fff;
}

.input-group {
display: flex;
align-items: center;
margin-bottom: 20px;
}

.input-group input {
padding: 10px;
font-size: 16px;
margin-right: 10px;
border: 2px solid #ccc;
border-radius: 5px;
}

.input-group button {
padding: 10px;
font-size: 16px;
cursor: pointer;
background-color: #3498db;
color: white;
border: none;
border-radius: 5px;
transition: background-color 0.3s;
}

.input-group button:hover {
background-color: #2980b9;
}

.action-buttons button {
margin-top: 10px;
padding: 10px;
font-size: 16px;
cursor: pointer;
background-color: #27ae60;
color: white;
border: none;
border-radius: 5px;
transition: background-color 0.3s;
}

.action-buttons button:hover {
background-color: #219653;
}

#downloadButton {
background-color: #e74c3c;
}

#downloadButton:hover {
background-color: #c0392b;
}

#cropDimensions {
display: flex;
align-items: center;
}

#cropDimensions input {
width: 50px;
margin-right: 10px;
}
</style>
</head>
<body>

<div class="input-group">
<input type="text" id="imageUrl" placeholder="Enter image URL">
<button id="loadImageButton">Load Image</button>
</div>

<div id="cropDimensions">
<span>Crop Dimensions:</span>
<input type="number" id="cropWidth" placeholder="Width">
<input type="number" id="cropHeight" placeholder="Height">
</div>

<div id="canvasContainer">
<canvas id="canvas" width="600" height="400"></canvas>
</div>

<div class="action-buttons">
<button id="cropButton">Crop Image</button>
<button id="resetButton">Reset Canvas</button>
<button id="downloadButton">Download Cropped Image</button>
</div>

<script>
document.addEventListener('DOMContentLoaded', () => {
const canvas = document.getElementById('canvas');
const ctx = canvas.getContext('2d');
let img = new Image();
let crop = false;
let cropWidth = 400;
let cropHeight = 300;

document.getElementById('loadImageButton').addEventListener('click', () => {
const imageUrl = document.getElementById('imageUrl').value;
img.src = imageUrl;
});

document.getElementById('cropButton').addEventListener('click', () => {
crop = true;
drawImage();
});

document.getElementById('resetButton').addEventListener('click', () => {
crop = false;
drawImage();
});

document.getElementById('downloadButton').addEventListener('click', () => {
if (crop) {
const dataUrl = canvas.toDataURL();
const a = document.createElement('a');
a.href = dataUrl;
a.download = 'cropped_image.png';
a.click();
}
});

document.getElementById('cropWidth').addEventListener('change', (event) => {
cropWidth = parseInt(event.target.value) || 0;
drawImage();
});

document.getElementById('cropHeight').addEventListener('change', (event) => {
cropHeight = parseInt(event.target.value) || 0;
drawImage();
});

img.onload = function() {
drawImage();
};

function drawImage() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
if (crop) {
// Draw a resizable rectangle for cropping
ctx.fillStyle = 'rgba(0, 0, 0, 0.5)';
ctx.fillRect((canvas.width - cropWidth) / 2, (canvas.height - cropHeight) / 2, cropWidth, cropHeight);
ctx.clearRect((canvas.width - cropWidth) / 2, (canvas.height - cropHeight) / 2, cropWidth, cropHeight);
ctx.drawImage(img, (canvas.width - cropWidth) / 2, (canvas.height - cropHeight) / 2, cropWidth, cropHeight,
(canvas.width - cropWidth) / 2, (canvas.height - cropHeight) / 2, cropWidth, cropHeight);
} else {
ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
}
}
});
</script>

</body>
</html>