OCR Master
The OCR Master window is a control center for OCR operations, offering several features designed to enhance text recognition accuracy and workflow efficiency.
The OCR Master window is an exclusive feature available only in the Pro Version.
Opening OCR Master
To open the OCR Master window:
Press Ctrl + M in the Screen Capture, or
Click OCR Master from the Menubar
OCR Master Features
1. Preview
The Preview section displays the captured screen image in real-time, showing you exactly what the OCR engine processes.
Pre-processing Controls
The OCR Master window provides direct access to pre-processing settings, allowing you to adjust them while viewing the results immediately.
Image Upscaler
Increases the resolution of the captured image
Makes small or blurry text clearer and more recognizable
Useful for games with small font sizes
Image Filter
Black Text: Optimizes for dark text on light backgrounds
White Text: Optimizes for light text on dark backgrounds
Color Text: Preserves text colors while removing background noise
Image Adjustments
Adjust brightness, contrast, threshold, and other parameters
See the effect of each adjustment in real-time
Fine-tune settings for optimal text recognition
Note: Pre-processing adjustments are primarily useful for traditional OCR engines (Tesseract OCR, Windows OCR). Modern and AI-based OCR engines may not require these adjustments.
2. Display Capture Sources
Shows the current monitor display and the coordinates of the capture area in real-time.
3. Hotkeys
Customize keyboard shortcuts for quick access to OCR functions without interrupting your gameplay.
Available key codes: https://www.electronjs.org/docs/latest/api/accelerator#available-key-codes
Capture
Ctrl + Space
Auto Capture
Ctrl + Shift + A
Set Region
Ctrl + Shift + R
Show/Hide OCR Screen
Ctrl + Shift + S
Open OCR Master
Ctrl + Shift + M
4. Plugins
This section will provide options for downloading and adding plugins to enhance the OCR application with additional features and integrations.