まとまってて便利 http://opencv.jp/cookbook/opencv_img.html

http://docs.opencv.org/2.4/doc/tutorials/imgproc/shapedescriptors/bounding_rotated_ellipses/bounding_rotated_ellipses.html #include "opencv2/highgui/highgui.hpp" #include "opencv2/imgproc/imgproc.hpp" #include <iostream> #include <stdio.h> #include <stdlib.h> using na</stdlib.h></stdio.h></iostream>…