1. Create comprehensive DCI specification document (dci-specification.md)
2. Correct alpha8 format description with technical implementation details
3. Add alpha8 format parsing support with is_alpha8 identifier in code
4. Update README.md with official DCI standard references and compatibility
5. Add alpha8 format test cases for validation
6. Clarify alpha8 uses grayscale format due to lack of alpha-only support in standard formats
This implementation strictly follows the official DCI standard from Desktop Spec Group
and provides enhanced documentation for practical development usage.
enhance: 完善DCI规范文档和alpha8格式支持
1. 创建完整的DCI规范文档(dci-specification.md)
2. 修正alpha8格式描述，添加技术实现细节说明
3. 在代码中添加alpha8格式解析支持，包含is_alpha8标识符
4. 更新README.md添加官方DCI标准引用和兼容性说明
5. 添加alpha8格式测试用例进行验证
6. 说明alpha8使用灰度格式的技术原因（标准格式不支持纯alpha通道）
此实现严格遵循Desktop Spec Group的官方DCI标准，
并为实际开发使用提供了增强的文档说明。
JiDe Zhang