topic Re: Camera Realsense 415, save file bag in LabVIEW in Items with no label

Camera Realsense 415, save file bag in LabVIEW

mzaid1 — Fri, 31 May 2019 17:03:10 GMT

Hi, i need to save file bag trought LabVIEW.

I tried to use the ROS package for LabVIEW but it is more focused on the comunication between ROS device and another Pc.

How i can save bag files?

thank you

Re: Camera Realsense 415, save file bag in LabVIEW

MartyG — Fri, 31 May 2019 17:24:20 GMT

If you have a Windows 10 PC, the RealSense SDK has a LabVIEW wrapper that wraps most of the core functions of the realsense2.dll into a VI-library. Although the documentation for the LabVIEW wrapper does not provide an example program for saving a bag, I would speculate that it should be possible to write one if the wrapper links into most of the camera library file's core functions.

https://github.com/IntelRealSense/librealsense/tree/master/wrappers/labview

Re: Camera Realsense 415, save file bag in LabVIEW

mzaid1 — Mon, 03 Jun 2019 16:56:50 GMT

Thank you for your answer MartyG

Yes i have a windows 10PC and I try to use the function

rs2_metadata_type rs2_get_frame_metadata(const rs2_frame * frame,rs2_frame_metadata_value frame_metadata,rs2_error ** error )

This function recall the function rs2_frame_metadata_value that is not present in the library functions

how i can obtain the metadata value?

thank you

Re: Camera Realsense 415, save file bag in LabVIEW

MartyG — Mon, 03 Jun 2019 20:22:47 GMT

Apologies for the delay in responding. The 'Frame Metadata' documentation of the RealSense SDK provides details of how to access metadata, including the list of functions that are encapsulated within rs2_frame_metadata_value

https://github.com/IntelRealSense/librealsense/blob/master/doc/frame_metadata.md