Impressive & Useful I'm going to pay for the pro key to support this app. I also have a FEATURE REQUEST to be able to scan an eBook that is in PDF format and automatically capture and convert all board diagrams from (start page) to (end page), or (diag x) to (diag y), or (all diagrams) and place the PGN's in one file, as individual "games." Each PGN should identify its diagram number and page number. If possible, combine consecutive board positions into one PGN game. If combined with Asim Pereira's Chess Book Reader, that would be the "perfect storm" of a chess app. Can this be done? (I sent you an email.)
Really useful app. I had some trouble with using the app and contacted the support team. They responded promptly and pointed out the right way to use the app. Sure, the app's user experience could be improved, but the team's commitment to solving issues trumps that. Hence 5 stars
Does not work on Samsung S6 Edge. The camera resolution (aspect ratio) seems to be incorrect. Camera tries to focus continuously if in video mode, or does not focus at all if video mode is off. In both cases nothing detected.
A unique and awesome app Been using this for months now. Being able to capture book diagrams and instantly convert them to pgn files is extremely useful for study. Thank you so much for creating this incredibly useful app!
Brilliant rubbish. A total waste of download. I tried it and it stinks!!
Excellent application for chess players. What do you think about the same application for checkers/droughts recognition?
Release 1.16 fixes some autofocus problems that caused traps on some devices. If this version does not recognize diagrams then in settings uncheck the continuous video autofocus flag.
Release 1.15 allows recognition in both portrait and landscape mode, and deals correctly with orientation changes. If you don't want automatic screen rotation just disable it on the device, or follow the instructions above to reinstall ChessOcr 1.13 (which does not autorotate) and disable updating of the app.