Vision — Basic Download [new]

// Draw a blue circle (OpenCV uses BGR order) cv::circle(image, cv::Point(300, 200), 100, cv::Scalar(255, 0, 0), -1);

// Show the image cv::imshow("My First Vision Window", image); cv::waitKey(0); vision basic download

If you’re diving into the world of computer vision, you’ve probably heard terms like OpenCV , pixel manipulation , and edge detection . But before you can detect a face or blur an image, you need the right tools installed. // Draw a blue circle (OpenCV uses BGR