Just point with your camera to the sudoku, wait for a second and look at the solution!
The solution will be displayed until you decide to scan another sudoku or leave the application.
If needed, this app will request to install opencv manager on your device.
More from developer
OpenCV library is used by other applications for image enhancement, panorama stitching, object detection and recognition, etc. OpenCV Manager provides the best version of the OpenCV for your hardware. It also receives the latest stability and performance updates for the library.