opencv_extra provides some sample data for testing all available configurations. This example is a console application, run it without arguments to see help. If you enabled building samples you can found binary under build/bin/cpp-example-stitching. ![]() Especially you should not mix classes implementing affine model and classes implementing Homography model, as they work with different transformations. Note Certain detailed settings of cv::Stitcher might not make sense. Homography model is useful for creating photo panoramas captured by camera, while affine-based model can be used to stitch scans and object captured by specialized devices. Affine model expecting affine transformation with 6 DOF or 4 DOF implemented in cv::detail::AffineBestOf2NearestMatcher cv::detail::AffineBasedEstimator cv::detail::BundleAdjusterAffine cv::detail::BundleAdjusterAffinePartial cv::AffineWarper.Homography model expecting perspective transformations between images implemented in cv::detail::BestOf2NearestMatcher cv::detail::HomographyBasedEstimator cv::detail::BundleAdjusterReproj cv::detail::BundleAdjusterRay.There are currently 2 camera models implemented in stitching pipeline. See cv::Stitcher::Status documentation for possible error codes. Given a set of overlapping photographs of a scene shot from a single camera location, the app creates a seamless high-resolution panorama. Stitching might fail for several reasons, you should always check if everything went good and resulting pano is stored in pano. Image Composite Editor (ICE) is an advanced panoramic image stitcher. OpenCL acceleration will be used transparently based on global OpenCV settings regardless of this flag. ![]() If you prefer this configuration set try_use_gpu to true. Step by step Panorama Stitcher for Mac example Watch on Panorama Stitcher for Mac Introduction Watch on State of the art algorithm: Automatic alignment of source photos. New Focus Stacker, a focus stacking app based on Panorama Stitcher technology. ![]() If you have cuda device cv::Stitcher can be configured to offload certain operations to GPU. Panorama Stitcher Mini is a free version suitable for smaller projects. After you create stitcher in one of predefined configurations you can adjust stitching by setting any of the stitcher properties. These configurations will setup multiple stitcher properties to operate in one of predefined scenarios. A new instance of stitcher is created and the cv::Stitcher::stitch will do all the hard work.Ĭv::Stitcher::create can create stitcher in one of the predefined configurations (argument mode).
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