It would be awesome if eyeD3 had a mode to copy all the metadata (including album art) from 1 file to another.
贡献者指南
技术栈
python
领域
backendcli
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。
3
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。
1-3 hours
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。
mostly clear
前置要求
Basic Python knowledgeFamiliarity with eyeD3 API
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。
60
研究方向
Review the existing eyeD3 source code, especially the eyeD3 library module and command line interface, to understand how metadata is read and written. Identify all metadata fields (including album art) that need to be copied. Implement a new CLI flag or mode that reads metadata from a source file and writes it to a target file. Consider handling of unsynchronized lyrics, comments, and custom frames. Test with various ID3 versions.
