Improve barcode detection in documents with graphics and text by implementing
a multi-strategy horizontal slicing approach:
- Split documents into overlapping horizontal sections (5,4,3,2,1, or full)
- Decode each section separately to isolate individual barcodes
- Use 2% overlap between sections to avoid missing boundary codes
- Return the strategy that detects the most barcodes
- Early exit optimization when fewer codes are found
Also fix error handling to use Error objects instead of string literals.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
09c4cca67b
