## Modern Kotlin Patterns Applied:
- **Sealed classes**: CoordinateTransformMode hierarchy replaces string constants
- Type-safe coordinate transformation modes (LETTERBOX, DIRECT, HYBRID)
- Better IDE support with exhaustive when statements
- Self-documenting with descriptions for each mode
- **Extension functions**: Mat operation utilities for better readability
- Mat.safeRelease() for safe resource cleanup
- Mat.useSafely() for try-finally resource management
- Mat.ensureBGRFormat() for type-safe color space conversion
- **Inline functions**: Performance-critical operations with zero overhead
- safeMatOperation<T> for error handling with fallbacks
- useSafely for resource management patterns
## Comprehensive Documentation Added:
- **Class-level documentation**: Complete API overview with architecture features
- **Method documentation**: Detailed KDoc for complex algorithms
- **Algorithm explanation**: parseNMSOutput with step-by-step breakdown
- **Parameter documentation**: @param and @return annotations
- **Coordinate transformation**: Mathematical explanation of each mode
## Key Improvements:
- Type safety: String-based modes → Sealed class hierarchy
- Readability: Extension functions make Mat operations clearer
- Performance: Inline functions eliminate overhead
- Maintainability: Comprehensive documentation for complex logic
- IDE Support: Better autocomplete and type checking
The codebase now follows modern Kotlin best practices while maintaining
100% backward compatibility and performance.
Related todos: #modernize-and-document, #add-documentation, #modern-kotlin
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Quildra
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