#include "drawing.h" #include #include void drawRows(cv::Mat& image, const std::vector< std::vector >& rows) { for(size_t i = 0; i < rows.size(); ++i) { for(size_t y = 0; y < rows[i].size(); ++y) { cv::circle(image, rows[i][y], 5, cv::viz::Color(128 * (i%3), 128 * ((i+1)%3), 128 * ((i+2)%3))); } } } void drawEllipses(cv::Mat& image, const std::vector& ellipses ) { for(const auto& ellipse : ellipses)cv::ellipse(image, ellipse, cv::viz::Color(128,128,128)); }