MartyX Grover

1. Community
2. D400 Series
3. About the camera connection issue on ROS

Your RealSense ROS wrapper installation is likely okay if it is able to launch successfully.  It is just a matter of increasing the reliability of launch.  Please try launching with the roslaunch i...

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• MartyX Grover
• April 15, 2021 08:22
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1. Community
2. D400 Series
3. About the camera connection issue on ROS

Hi Getomboy  The initial_reset instruction is a launch command that resets the camera at launch and can be activated from the roslaunch instruction or defined in the launch file.   If the camera is...

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• MartyX Grover
• April 15, 2021 07:31
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1. Community
2. D400 Series
3. D455 depth image values - what distance is represented?

Hi Huawatuam  Pages 17-18 of the data sheet document for the 400 Series cameras provide the following description for how depth is calculated. https://dev.intelrealsense.com/docs/intel-realsense-d4...

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• MartyX Grover
• April 14, 2021 12:51
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1. Community
2. D400 Series
3. D435i on Raspberry Pi 3b+, RuntimeError: Couldn't resolve requests

Hi Agostino Gibaldi  Edit: As you have also posted this question on the RealSense GitHub forum, I will handle your case there.  Thanks! https://github.com/IntelRealSense/librealsense/issues/8826

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• MartyX Grover
• April 14, 2021 09:21
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1. Community
2. D400 Series
3. Not able to use wrappers [C#, python]

If you have installed the SDK on Windows using the installer file then you can obtain pre-built versions of these files from the SDK folder location below: C: > Program Files (x86) > Intel RealSens...

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• MartyX Grover
• April 14, 2021 08:20
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1. Community
2. D400 Series
3. From pointcloud to depth

Hi Cristian Vilar  There are built-in functions in MATLAB for projecting 3D world points to a 2D image that may be helpful to you. https://github.com/IntelRealSense/librealsense/issues/6665#issueco...

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• MartyX Grover
• April 13, 2021 15:41
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1. Community
2. D400 Series
3. D455 not detected

Are you setting your FPS to the minimum of '6' with the cfg instruction, please?  If so, 6 FPS is supported on D435 but the D455 uses '5' for its minimum FPS and does not support '6'. The supported...

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• MartyX Grover
• April 12, 2021 16:12
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1. Community
2. General Discussion
3. Problems running opencv rs-dnn realsense camera examples

Great news Michel Ospina - thanks very much for the update   :)

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• MartyX Grover
• April 12, 2021 15:27
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1. Community
2. D400 Series
3. D455- how to display depth frames from .bag files python

Hi Saad Azhar  The SDK Python example program read_bag_example.py may be helpful to you. https://github.com/IntelRealSense/librealsense/blob/master/wrappers/python/examples/read_bag_example.py#L68

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• MartyX Grover
• April 12, 2021 12:33
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1. Community
2. D400 Series
3. D455 not detected

Are you using the RealSense MATLAB wrapper for Windows 10 with your D455 or accessing the camera directly from MATLAB, please? https://github.com/IntelRealSense/librealsense/tree/master/wrappers/ma...

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• MartyX Grover
• April 12, 2021 10:37
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