copy global descriptor

introlab · Apr 13, 2024 · d19bc23 · d19bc23
1 parent a3267c9
commit d19bc23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/corelib/src/camera/CameraDepthAI.cpp b/corelib/src/camera/CameraDepthAI.cpp
@@ -800,7 +800,7 @@ SensorData CameraDepthAI::captureImage(CameraInfo * info)
 
 		data.setFeatures(keypoints, std::vector<cv::Point3f>(), descriptors);
 		if(detectFeatures_ == 3)
-			data.addGlobalDescriptor(GlobalDescriptor(1, cv::Mat(1, global_descriptor.size(), CV_32FC1, global_descriptor.data())));
+			data.addGlobalDescriptor(GlobalDescriptor(1, cv::Mat(1, global_descriptor.size(), CV_32FC1, global_descriptor.data()).clone()));
 	}
 
 #else