diff options
| -rw-r--r-- | straighten.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/straighten.cc b/straighten.cc index 2b83b85..1ac7f75 100644 --- a/straighten.cc +++ b/straighten.cc @@ -19,7 +19,7 @@ Usage: #include <cmath> #include <iostream> -cv::Mat im0, im1; +cv::Mat im0, im0s, im1; std::vector<cv::Point> pt; void straighten_image(std::vector<cv::Point> pt) @@ -68,6 +68,7 @@ void on_mouse(int event, int x, int y, int flags, void* param) int main(int argc, char** argv) { im0 = cv::imread(argv[1]); + resize(im0, im0s, im0.size(), 0.1, 0.1); if (!im0.data) { std::cout << "Cannot load source image!" << std::endl; @@ -75,8 +76,9 @@ int main(int argc, char** argv) } cv::namedWindow("src", CV_WINDOW_AUTOSIZE); + cv::resizeWindow("src", 1024, 768); cv::setMouseCallback("src", on_mouse, 0); - cv::imshow("src", im0); + cv::imshow("src", im0s); cv::waitKey(); return 0; } |