LSB Digital Watermarking Implementation
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Resource Overview
Detailed Documentation
This document presents a highly practical LSB (Least Significant Bit) digital watermarking implementation, featuring detailed inline comments that explain its core functionality and usage. The code enables embedding covert information within images or audio files for copyright protection and digital content authentication purposes. When utilizing this implementation, carefully review and understand the embedded comments to ensure proper configuration and customization according to your specific requirements. The algorithm operates by modifying the least significant bits of pixel values (for images) or sample data (for audio), creating alterations that are typically imperceptible to human senses while effectively storing watermark data. Key functions include watermark embedding, extraction routines, and payload capacity calculations based on carrier media dimensions and bit depth.
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