# 圖像處理(sharp.js) sharp要怎麼處理: https://juejin.cn/post/7013595520258015262 multer搭配sharp: https://hackmd.io/@c04lOMyVQZSN-SPA2h-MeA/HkCtUy57O sharp官網文件: https://sharp.pixelplumbing.com/api-composite ``` await sharp(background) .composite([ { input: layer1, gravity: 'northwest' }, { input: layer2, gravity: 'southeast' }, ]) .toFile('combined.png'); ``` **Buffer.from()可以直接取得SVG圖片的buffer ## SVG SVG 是可縮放向量圖形(Scalable Vector Graphics)的縮寫,它是一種用於描述二維圖形和動畫的 XML 標記語言。
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up