This forum is disabled, please visit https://forum.opencv.org
 | 1 | initial version |
My opinion is: there is no limitation on the number of corners, but the corners became small it they are too many (in pixels), therefore their is a limit on the corners size "detectable". Basically, more corners imply smaller square => more difficult to detect. Try 6x9 very small corners on a chessboard to be sure...
