Coral AI's `extract_text_vision` tool performs real-time OCR on any screen region.
Core Architecture
How It Works Under The Hood
The Unselectable Text Extraction (Deep OCR) module is built on a highly optimized C++ and Python bridge. By bypassing standard Windows UI restrictions, Coral AI directly interfaces with system memory, native Win32 APIs, and DOM structures to achieve near-zero latency execution.
Bypass Protected UIs
Extract text from DRM-protected PDFs, flash-based sites, or video frames.
Clipboard Auto-Inject
The extracted text is instantly formatted and copied to your Windows clipboard.
Handwriting Recognition
Reads messy handwritten scanned notes displayed on your screen.
Code Extraction
Pulls syntax-highlighted code from video tutorials and formats it perfectly as text.
This module does not operate in isolation. It is dynamically invoked by the Coral PlannerAgent via JSON-RPC, allowing it to be chained endlessly with vision and memory modules.