|   | 1 |  initial version  | 
thanks for the hints. LBerger if I want to approxPolyDP, how do I get the requiered InputArray curce out of the contour? maybe you can help me with some code? thanks!
|   | 2 |  No.2 Revision  | 
thanks for the hints. LBerger if I want to use approxPolyDP, how do I get the requiered InputArray curce out of the contour? maybe you can help me with some code? thanks!