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combine realsense d435 with lidar l515 #12684

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laracb01 opened this issue Feb 19, 2024 · 14 comments
Closed

combine realsense d435 with lidar l515 #12684

laracb01 opened this issue Feb 19, 2024 · 14 comments

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@laracb01
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I am trying to combine the use of my REALSENSE DEPTH CAMERA D435 and my LIDAR CAMERA L515. When uploading both devices to the INTEL REALSENSE VIEWER, I am unable to combine the visualization of both obtained datas.

librealsense 2.54.2 RELEASE
OS Windows
Name Intel RealSense D435
Serial Number 008222071408
Firmware Version 5.12.10
Advanced Mode YES
Camera Locked YES
Usb Type Descriptor 3.2
Product Line D400
Asic Serial Number 008523020141
Firmware Update Id 008523020141
Name Intel RealSense L515
Serial Number f0190890
Firmware Version 1.3.15.100
Camera Locked YES
Usb Type Descriptor 3.2
Product Line L500
Asic Serial Number 0003a9650abb
Firmware Update Id 0003a9650abb

Please provide a description of the problem

@MartyG-RealSense
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Hi @laracb01 The RealSense Viewer tool can combine streams from different cameras together in its 3D pointcloud mode after you have added the second camera to the side-panel using the Add Source button.

However, you may need to disable the Viewer's GLSL options in its settings interface in order for it to work. Instructions for doing so can be found at #8110 (comment)

@laracb01
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Thanks! I solved this problem. However, I am unable to see both datas combined. Meaning, I can't combine the receiving image from my REALSENSE d435 and my LIDAR L515. When I click on SOURCE, it only allows me to see one of them, not the combination of both in order to get a better understanding of my surroundings

@MartyG-RealSense
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If two cameras are attached then Add Source will only list one of the two, and the other will be automatically listed in the side-panel of the Viewer when it is detected. Once you select the second camera with Add Source then both will be listed in the side-panel and you can select the options of each individual camera.

@MartyG-RealSense
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Hi @laracb01 Do you require further assistance with this case, please? Thanks!

@laracb01
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laracb01 commented Feb 27, 2024 via email

@MartyG-RealSense
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If you have installed the full RealSense SDK on Windows using the Intel.RealSense.SDK-WIN10 installer program then you can use the guide at the link below to link a Visual Studio project to the RealSense libraries using .props property sheet files provided by the SDK installation.

https://github.com/EduardoWang/visual-studio-real-sense-record-and-playback-project

@laracb01
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laracb01 commented Feb 27, 2024 via email

@MartyG-RealSense
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Is there any difference if you unplug the micro-sized end of the L515's USB cable from the base of the camera, reverse the connector's orientation and plug it back into the L515 camera, please (USB-C cables are two-way insertion at the micro-sized end).

@laracb01
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laracb01 commented Feb 27, 2024 via email

@MartyG-RealSense
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MartyG-RealSense commented Feb 27, 2024

Thanks very much for providing your script.

The reason for testing the L515 with a reversed orientation of the micro-sized USB connector is that the L515 model typically performs better when the connector is inserted in one particular direction of the two insertion directions available. So the camera will still pass your detection test if the connector is not inserted in the best direction but may have lower performance.

@laracb01
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laracb01 commented Feb 27, 2024 via email

@MartyG-RealSense
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Are both cameras detected and streamed if the multiple_realsense_cameras.py Python RealSense multicam script at the link below is run?

https://github.com/ivomarvan/samples_and_experiments/tree/master/Multiple_realsense_cameras

@MartyG-RealSense
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Hi @laracb01 Do you require further assistance with this case, please? Thanks!

@MartyG-RealSense
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Case closed due to no further comments received.

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