Perceptual JPEG encoder

描述

贡献者指南

技术栈

javascriptnodejsaws

领域

backendcloudperformance

议题类型

feature

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

5

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

over 1 week

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

stale

清晰度议题是否清楚说明期望改动、验收标准和下一步。

needs investigation

前置要求

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

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

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.