
About
What's New in 한의학 사전
1.4
July 16, 2026
Features Image Preprocessing for OCR — Lanczos upscaling + contrast boost for better low-resolution hanja recognition Improved UI Controls — Zoom indicator and reset button moved to bottom for better accessibility across all modes Better Capture OCR — Re-run OCR with preprocessing on final captures for improved accuracy Improvements Responsive UI — Preprocessing only applies to final captures (not live frames) to maintain real-time performance Cleaner Interface — Icon-only buttons in crop view for less cluttered UI Consistent Controls — Zoom controls unified across camera, crop, and overlay modes Camera Stability — Disable auto-rotation and preserve crop state between captures iPad Support — Added UIInterfaceOrientationPortraitUpsideDown for better iPad multitasking Fixes Fixed overlay reading mode snapshot issues Resolved camera view rotation and zoom handling Improved orientation normalization for better image quality Summary: Version 1.4 focuses on better OCR accuracy for low-resolution text (especially hanja from book photos) with an improved, more accessible UI and better stability across different devices and orientations.
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