# Display confidence in the bounding box detected object **URL:** \ **Category:** DeepStream SDK\ **Tags:** jetson-inference, tensorrt, gstreamer, deepstream\ **Created:** [June 16, 2022, 6:04am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852 "2022-06-16T06:04:03Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![soundarrajan](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@soundarrajan](https://forums.developer.nvidia.com/u/soundarrajan)\ **Post date:** [June 16, 2022, 6:04am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/1 "2022-06-16T06:04:03Z")
Please provide complete information as applicable to your setup. **• Hardware Platform (Jetson / GPU)** : Jetson Nano **• DeepStream Version** : 6.0 **• JetPack Version (valid for Jetson only)** : 4.6 **• TensorRT Version** : 8.2 **• NVIDIA GPU Driver Version (valid for GPU only)** : **• Issue Type( questions, new requirements, bugs)** : question **• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)** **• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)** Hi, 1. I want to display the confidence value of the detected object. Current label only showing with bbox. Expected: Label + confidence Is there any implemented example for this NvDsInfer API to refer? [NvDsInfer — Deepstream Deepstream Version: 6.1.1 documentation](https://docs.nvidia.com/metropolis/deepstream/python-api/PYTHON_API/NvDsInfer/NvDsInfer_toc.html) 2. How can i print the FPS and inference timing in the output rendered video? Currently frame number only printing. 3. Is there any way to print or save raw metadata from gst\_buffer? I tried, frame\_meta = pyds.NvDsFrameMeta.cast(l\_frame.data) print(‘\n-----printing frame meta-----’) print(frame\_meta) It is printing only pointers actually… ---
**Author:** ![yuweiw](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/yuweiw/32/101255_2.png) [@yuweiw](https://forums.developer.nvidia.com/u/yuweiw)\ **Post date:** [June 16, 2022, 11:22am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/3 "2022-06-16T11:22:03Z")
Hi @soundarrajan , you can write anything or draw anything you want by the NvDsDisplayMeta struct. You can refer deepstream\_test1\_app.c ```auto static GstPadProbeReturn osd_sink_pad_buffer_probe (GstPad * pad, GstPadProbeInfo * info, gpointer u_data) ``` First, get the data you wanted, and set it to the “display\_meta”. Thanks ---
**Author:** ![soundarrajan](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@soundarrajan](https://forums.developer.nvidia.com/u/soundarrajan)\ **Post date:** [June 16, 2022, 11:34am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/4 "2022-06-16T11:34:58Z")
Hi @yuweiw, I think you are not getting what i’m trying to say… **1) Expected output:** ![image](https://global.discourse-cdn.com/nvidia/original/3X/5/0/50a0a0fdf7f658e5500b129174b13d8f4c4748cd.jpeg) I can see Python API to get detectionConfidence, [NvDsInferObjectDetectionInfo — Deepstream Deepstream Version: 6.1.1 documentation](https://docs.nvidia.com/metropolis/deepstream/python-api/PYTHON_API/NvDsInfer/NvDsInferObjectDetectionInfo.html) but i coudn’t see any sample implementation to refer. **2) FPS** should be something like below image (FPS is printing in red color) ![image](https://global.discourse-cdn.com/nvidia/original/3X/a/9/a934d3b62fdfdedad18c19e9e664d305bfd80351.jpeg) **3) Metadata save** We are saving all data in GST\_BUFFER and then probe in callback right? I want to save the raw metadata whichever in the GST\_BUFFER. ---
**Author:** ![soundarrajan](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@soundarrajan](https://forums.developer.nvidia.com/u/soundarrajan)\ **Post date:** [June 17, 2022, 5:41am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/5 "2022-06-17T05:41:20Z")
Any updates on my queries? Please let me know if any inputs are details required from my end… ---
**Author:** ![yuweiw](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/yuweiw/32/101255_2.png) [@yuweiw](https://forums.developer.nvidia.com/u/yuweiw)\ **Post date:** [June 17, 2022, 6:40am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/6 "2022-06-17T06:40:30Z")
Hi, @soundarrajan Do you run our demo from the link below or your own code? [https://github.com/NVIDIA-AI-IOT/deepstream\_python\_apps](https://github.com/NVIDIA-AI-IOT/deepstream_python_apps) The first one, Could you check from the python demo from the below link(cluster\_and\_fill\_detection\_output\_nms): [https://github.com/NVIDIA-AI-IOT/deepstream\_python\_apps/blob/master/apps/deepstream-ssd-parser/nms.py](https://github.com/NVIDIA-AI-IOT/deepstream_python_apps/blob/master/apps/deepstream-ssd-parser/nms.py) The second one: We have no the FPS and inference timing data statics now. In theory, you can draw any data that you get in the picture. The third one: You can refer [https://forums.developer.nvidia.com/t/access-frame-pointer-in-deepstream-app/79838#5375214](https://forums.developer.nvidia.com/t/access-frame-pointer-in-deepstream-app/79838#5375214). ---
**Author:** ![yingliu](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/yingliu/32/136703_2.png) [@yingliu](https://forums.developer.nvidia.com/u/yingliu)\ **Post date:** [July 1, 2022, 7:02am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/8 "2022-07-01T07:02:12Z")
**There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks** ---
**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\ **Post date:** [July 15, 2022, 7:02am UTC](https://forums.developer.nvidia.com/t/display-confidence-in-the-bounding-box-detected-object/217852/9 "2022-07-15T07:02:52Z")
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