The great spirit show genuflect is begged two questions: questions about the OPENCV library of c + +

1. It basically is to use c # emgu. CV but using opencv c + +, I use c + + development of DLL to the c # call transfer the format of the picture is Mat format (c # - & gt; Emgu. CV. Mat, c + + - & gt; CV: : Mat) in data structure is the same, but I am transfer after the c # in c + + clone and copyto will quote memory error, can't access and write. A great god genuflect is begged action

2. There is a c + + return vector Types of data, similar to c # List But can not directly use, what method can receive vector< of c + +; Float> Type data, start I am vector Data traversal joining together into a string, but each splicing and transformation group is too much trouble ever under a great god can help o brother? Thanks a lot

CodePudding user response:

Opencv, it is written in c + +, directly in c + +,
Really not line, also consider to consider python,
In c #, seem to be asking for trouble?