If you photo Sudoku (9×9) using this application…
It is solved automatically by recognizing numbers of taken image.
The operating flow of this application is as follows.
１．Photo Sudoku (9×9) in the "Camera" tab. Or select a Sudoku image in the "Image Select" tab.
２．Push the "OK" button if the red frame in a screen and the outer frame of Sudoku are in agreement.
３．Push the “Check” button.
４．Please tap to change the number if you need.
５．Push the "Process" button.
・When you photo Sudoku, alignment the red frame in a screen and the outer frame of Sudoku as much as possible.
（Numbers are not recognized correctly if you not alignment.）
・Please check that numbers are recognized correctly in the red after you push the "Process" button.
Please look at support URL for details.