Question about Sample_feature_tracker.cpp

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
[O] NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version

Target Operating System
[O] Linux

Hardware Platform
[O] NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)

SDK Manager Version

Host Machine Version
[O] native Ubuntu 18.04

Hello, I’n now testing the driveworks sample code(./sample_feature_tracker.cpp).
How can I see the detected features value in this code??
What I want to know is the location of detected features(x,y), scale, Response!

When I print out the raw data with using ‘std::cout’, but the value is expressed in hexadecimal(ex: 0x7fcfca1058)’
ㄴ> std::cout << "++±—+++++++++&featureHistoryGPU : " << std::dec << &featureHistoryGPU << std::endl;


Please refer to the “Features” and “Features (to be deprecated)” documents located in the “DriveWorks SDK Reference”->“Modules”->“DRIVE Core”->“Image Processing” subcategories, in the DRIVE Software 10.0 Documentation to see if they provide the information you need.

I just checked the reference, but it’s hard find out what I needed.
Can you give me any advice about, how to get the ‘locations’ value from ‘&featuresDetected’??
I’m really struggling with this problem…
Please help me.

ㄴ> This image is the FeatureList.h files which refers to values in other files(main.cpp, FeatureTracker.h and FeatureDetector.h)

Please refer to the implementation of onRender() function in the sample application.