#!/usr/bin/env node
import { readFileSync, writeFileSync } from 'fs';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';
import sharp from 'sharp';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const projectRoot = join(__dirname, '..');
const imagesDir = join(projectRoot, 'docs', 'images');
const svgFiles = [
'code-mode-sequence.svg',
'count-files-flow.svg',
'traditional-tool-calling-sequence.svg'
];
async function convertSvgToPng(svgFile) {
const svgPath = join(imagesDir, svgFile);
const pngPath = join(imagesDir, svgFile.replace('.svg', '.png'));
try {
console.log(`Converting ${svgFile} to PNG...`);
// Read SVG file
const svgBuffer = readFileSync(svgPath);
// Convert to PNG using sharp at 2x density for better quality
// SVG files are vector graphics, so we use density to render at higher resolution
// Default is 72 DPI, so 144 DPI gives us 2x resolution
await sharp(svgBuffer, { density: 144 })
.png()
.toFile(pngPath);
console.log(`✓ Created ${svgFile.replace('.svg', '.png')}`);
} catch (error) {
console.error(`✗ Failed to convert ${svgFile}:`, error.message);
throw error;
}
}
async function main() {
console.log('Converting SVG files to PNG...\n');
for (const svgFile of svgFiles) {
await convertSvgToPng(svgFile);
}
console.log('\n✓ All conversions complete!');
}
main().catch(error => {
console.error('Error:', error);
process.exit(1);
});
