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README.md
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState(null);
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useEffect(() => {
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const img = new Image();
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img.crossOrigin = "Anonymous";
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img.src = "https://cdn-uploads.huggingface.co/production/uploads/66740b1d0f854ba167e0a01b/vMKLRTVv2r6ibfWd_DcQ1.png";
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img.onload = () => {
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setImage(img);
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setDimensions({
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width: img.width,
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height: img.height - 40 // 20px from top and 20px from bottom
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});
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setLoading(false);
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};
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img.onerror = () => {
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setError("Impossible de charger l'image. Il s'agit peut-être d'une restriction CORS.");
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setLoading(false);
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};
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}, []);
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useEffect(() => {
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if (image && canvasRef.current) {
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const canvas = canvasRef.current;
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const ctx = canvas.getContext('2d');
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// Set canvas dimensions to match cropped image size
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canvas.width = dimensions.width;
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canvas.height = dimensions.height;
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// Draw the image with cropping (remove 20px from top)
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ctx.drawImage(
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image,
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0, 20, // Source x, y (start 20px from the top)
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dimensions.width, dimensions.height, // Source width, height
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0, 0, // Destination x, y
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dimensions.width, dimensions.height // Destination width, height
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);
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}
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}, [image, dimensions]);
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return (
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<div className="flex flex-col items-center justify-center">
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{loading ? (
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<div className="text-center py-8">Chargement de l'image...</div>
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) : error ? (
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<div className="text-red-500 py-8">{error}</div>
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) : (
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<>
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<div className="mb-4 text-center">
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<h2 className="text-lg font-semibold mb-2">Image Rognée</h2>
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<p className="text-sm text-gray-600">20 pixels supprimés en haut et en bas</p>
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</div>
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<div className="border border-gray-300 rounded overflow-hidden">
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<canvas
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ref={canvasRef}
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className="max-w-full h-auto"
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style={{ maxWidth: '750px' }}
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/>
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</div>
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<div className="mt-4 text-sm text-gray-600">
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Dimensions d'origine : {dimensions.width} × {dimensions.height + 40} px<br />
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Dimensions après rognage : {dimensions.width} × {dimensions.height} px
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</div>
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<div className="mt-4 text-sm">
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<p className="font-medium">Code HTML pour votre image rognée :</p>
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<pre className="bg-gray-100 p-2 rounded mt-1 overflow-x-auto">
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{`<p align="center">
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<img src="VOTRE_IMAGE_ROGNÉE.png" width="750"/>
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</p>`}
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</pre>
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</div>
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</>
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)}
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</div>
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);
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};
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export default CroppedImage;
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👇 **Read our latest article here:**
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➡️ [Making AI sovereign again – Elixir Blog](https://root-dracorex-f8a.notion.site/Elixir-1d6e3a180b8680cf8fdee53c95a61333)
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<p align="center">
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<img src="https://cdn-uploads.huggingface.co/production/uploads/66740b1d0f854ba167e0a01b/vMKLRTVv2r6ibfWd_DcQ1.png" width="750"/>
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</p>
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---
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👇 Read our latest article here:
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➡️ [Making AI sovereign again – Elixir Blog](https://root-dracorex-f8a.notion.site/Elixir-1d6e3a180b8680cf8fdee53c95a61333)
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