CurveLab-2.0 Watermark Processing Technology Implementation

This program designed for CurveLab-2.0 watermark processing provides comprehensive functionalities and tools to perform efficient image watermarking operations. Through modular code architecture, users can seamlessly implement watermark addition, modification, and removal functions while adjusting watermark transparency and positioning parameters through configurable API calls. The system supports multiple watermark styles and visual effects through predefined template libraries and customizable filter algorithms. Furthermore, the batch processing module enables simultaneous handling of multiple images using parallel computation techniques, significantly improving workflow efficiency. Additional utility features include real-time image preview through OpenCV integration, undo/redo operations via command pattern implementation, and watermark management through centralized configuration files. The program employs discrete wavelet transform (DWT) for frequency domain embedding and supports both visible and invisible watermarking modes through adjustable alpha blending coefficients. In summary, this robust yet user-friendly watermark processing toolkit caters to diverse watermarking requirements with optimized performance and extensible code structure.