19 lines
652 B
JavaScript
19 lines
652 B
JavaScript
// 用法: node svg2png.mjs <srcDir> <outDir> [width]
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// 把 srcDir 下所有 .svg 转为 outDir 下同名 .png（默认 800 宽，2x 高清）
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import sharp from 'sharp'
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import { readdirSync, mkdirSync } from 'fs'
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import { join } from 'path'
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const [srcDir, outDir, widthArg] = process.argv.slice(2)
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const width = Number(widthArg) || 800
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mkdirSync(outDir, { recursive: true })
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let n = 0
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for (const f of readdirSync(srcDir)) {
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if (!f.endsWith('.svg')) continue
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const out = join(outDir, f.replace(/\.svg$/, '.png'))
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await sharp(join(srcDir, f)).resize({ width }).png().toFile(out)
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n++
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console.log('png:', out)
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}
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console.log(`done: ${n} files`)
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