Realtime OCR with Tesseract and OpenCV, written in Swift.
Idea behind this project is to recreate the iTunes iOS App's gift card code scanner.
Don't convert to latest Swift version if it asks (It is already converted, don't know why it's comming up).
Recommended to Clean (Cmd + Shift + K) the project before building.
Demo:
Live preview pointed at the rectangle with text.
Cropped rectangle returned from OpenCV
Xcode output after applying OCR on the cropped image
This is my first project with OpenCV and Tesseract so any improvements are welcome.