void cv::viz::Viz3d::setCamera(const Camera &camera) { impl_->setCamera(camera); }
cv::viz::Camera cv::viz::Viz3d::getCamera() const { return impl_->getCamera(); }
void cv::viz::Viz3d::setViewerPose(const Affine3d &pose) { impl_->setViewerPose(pose); }
-cv::Affine3d cv::viz::Viz3d::getViewerPose() { return impl_->getViewerPose(); }
+cv::Affine3d cv::viz::Viz3d::getViewerPose() const { return impl_->getViewerPose(); }
void cv::viz::Viz3d::resetCameraViewpoint(const String &id) { impl_->resetCameraViewpoint(id); }
void cv::viz::Viz3d::resetCamera() { impl_->resetCamera(); }