Perceptual JPEG encoder

描述

貢獻者指南

技術棧

javascriptnodejsaws

領域

backendcloudperformance

議題類型

feature

難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。

5

預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。

over 1 week

活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。

stale

清晰度議題是否清楚說明預期改動、驗收標準和下一步。

needs investigation

前置要求

Understanding of JPEG compressionFamiliarity with Guetzli algorithmNode.js developmentAWS Lambda basics

新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。

10

研究方向

This issue proposes implementing the Guetzli JPEG encoder in an AWS Lambda image processing function. First, study the Guetzli library (https://github.com/google/guetzli) to understand its algorithm and dependencies. Then, explore the repository's existing Lambda handler (likely index.js) to see how images are currently processed. Consider how to invoke Guetzli from Node.js—possibly via a child process or a native addon. Because the issue is sparse, coordinate with maintainers to define integration requirements and acceptance criteria. No existing code or PR is linked, so this is a high effort feature requiring deep domain knowledge.