48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
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import fs from 'fs';
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import path from 'path';
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import { fileURLToPath } from 'url';
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// Get the directory of the current module
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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// Path to the image file
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const imagePath = path.join(__dirname, '..', 'brainy.png');
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// Read the image file
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const imageBuffer = fs.readFileSync(imagePath);
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// Convert the image to base64
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const base64Image = imageBuffer.toString('base64');
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// Get the MIME type based on file extension
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const getMimeType = (filePath) => {
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const ext = path.extname(filePath).toLowerCase();
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switch (ext) {
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case '.png':
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return 'image/png';
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case '.jpg':
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case '.jpeg':
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return 'image/jpeg';
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case '.gif':
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return 'image/gif';
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case '.svg':
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return 'image/svg+xml';
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default:
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return 'application/octet-stream';
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}
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};
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const mimeType = getMimeType(imagePath);
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// Create the data URL
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const dataUrl = `data:${mimeType};base64,${base64Image}`;
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// Output the complete HTML img tag
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const imgTag = `<img src="${dataUrl}" alt="Brainy Logo" width="200"/>`;
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// Write to a file instead of console.log to avoid truncation
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fs.writeFileSync(path.join(__dirname, '..', 'encoded-image.html'), imgTag);
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console.log('Base64 encoded image has been saved to encoded-image.html');
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