void MarkerDetector::findCandidates ( const ContoursVector& contours, std::vector<Marker>& detectedMarkers ) { std::vector<cv::Point> approxCurve; std::vector<Marker> possibleMarkers; // For each contour, analyze if it is a parallelepiped likely to be the marker for (size_t i=0; i<con...
Android Gallery 专为 JPEG 文件设计,但是 JPEG 对于具有纯色和边缘的卡通图像不利,因此我们将使用繁琐的方法将 PNG 图像添加到图库中。 我们将创建一个 Java 函数savePNGImageToGallery()来为我们执行此操作。 在前面看到的processFrame()函数的底部,我们看到使用输出数据创建了一个 Android Bitmap对象; 因此,我们...
This small app can save some commonly used opencv markers such as ArUco, ArUcoGrid, Chessboard and ChArUco to vector graphics file. - GitHub - dogod621/OpenCVMarkerPrinter: This small app can save some commonly used opencv markers such as ArUco, ArUcoGr