Dear all,
I have a question for cvFlip function in C. I tried to find that function in source code. I cannot find that function. I found similar function flip and cvFlip which is using cv::flip. Flip function is coming from c++. And, I don't understand what cv::flip is.
Could any one explain this function?
Sincerely, Taiyoon Lee
Flip takes a 2D array and flips it around a vertical and/or horizontal axis. cvFlip and cv::flip are defined in copy.cpp located under modules/core/src/copy.cpp in the source files. Internally, cvFlip just calls cv::flip. Thie image below is demonstrating the different flips.
Edit: flip() and cv::flip() are the same function, as flip() exists in the "cv" namespace.
flip is simply the C++ version of the old cvflip. It takes an InputArray (like Mat or vector<mat>) and puts its result in the OutputArray.
The cvflip method (and the other methods relating to flip) is in the core module, copy.cpp.
Asked: Jun 24 '13
Seen: 5,715 times
Last updated: Jun 24 '13
