67c746f18b
- Introduced a Node.js script (`playstore-screenshot-sizes.mjs`) to resize images for Play Store screenshots based on predefined profiles (phone, tablet-7, tablet-10). - The script reads images from a specified input directory, processes them, and saves the resized images in an output directory with appropriate naming conventions. - Added a Bash wrapper script (`playstore-screenshot-sizes.sh`) to execute the Node.js script easily from the command line.
83 lines
2.3 KiB
JavaScript
83 lines
2.3 KiB
JavaScript
#!/usr/bin/env node
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import { readdir, mkdir } from 'node:fs/promises'
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import path from 'node:path'
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import { fileURLToPath } from 'node:url'
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import sharp from 'sharp'
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const __filename = fileURLToPath(import.meta.url)
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const __dirname = path.dirname(__filename)
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const rootDir = path.resolve(__dirname, '..')
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const args = process.argv.slice(2)
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function readArg(flag, fallback = '') {
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const idx = args.indexOf(flag)
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if (idx === -1) return fallback
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return args[idx + 1] || fallback
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}
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const inputDirArg = readArg('--input-dir', 'android-app/playstore-assets/anon')
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const outputDirArg = readArg('--output-dir', 'android-app/playstore-assets/final')
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const inputDir = path.resolve(rootDir, inputDirArg)
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const outputDir = path.resolve(rootDir, outputDirArg)
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const profiles = [
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{ key: 'phone', width: 1080, height: 1920 },
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{ key: 'tablet-7', width: 1200, height: 1920 },
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{ key: 'tablet-10', width: 1600, height: 2560 },
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]
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function isImageFile(name) {
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const lower = name.toLowerCase()
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return lower.endsWith('.png') || lower.endsWith('.jpg') || lower.endsWith('.jpeg')
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}
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async function processFile(fileName) {
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const inputPath = path.join(inputDir, fileName)
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const parsed = path.parse(fileName)
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for (const profile of profiles) {
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const profileDir = path.join(outputDir, profile.key)
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await mkdir(profileDir, { recursive: true })
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const outputPath = path.join(
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profileDir,
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`${parsed.name}-${profile.width}x${profile.height}.png`,
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)
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// Use contain to preserve all UI content and add solid bars only if needed.
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await sharp(inputPath)
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.resize(profile.width, profile.height, {
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fit: 'contain',
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background: { r: 0, g: 0, b: 0, alpha: 1 },
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})
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.png()
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.toFile(outputPath)
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console.log(`Created: ${path.relative(rootDir, outputPath)}`)
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}
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}
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async function run() {
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const files = await readdir(inputDir)
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const images = files.filter(isImageFile)
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if (images.length === 0) {
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console.error(`No PNG/JPG files found in: ${path.relative(rootDir, inputDir)}`)
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process.exitCode = 1
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return
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}
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await mkdir(outputDir, { recursive: true })
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for (const image of images) {
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await processFile(image)
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}
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console.log(`Done. Output dir: ${path.relative(rootDir, outputDir)}`)
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}
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run().catch((error) => {
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console.error('Failed to generate screenshot profiles:', error)
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process.exitCode = 1
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})
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