MartyX Grover

1. Community
2. D400 Series
3. How to make 3D-scan with Drone and D455

Hi Stijnvanhest  Whilst the D455 has twice the depth measuring acccuracy over distance of the D435 models, it is worth bearing in mind that the D455 is heavier than the D435i.  Whilst I do not have...

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• MartyX Grover
• October 08, 2020 10:07
• Edited
• 1 vote

1. Community
2. D400 Series
3. D455 RGB Color Problem

Hi Silvio Foschi  This is a known issue with the D455 that Intel have investigated.  The Chief Technical Officer for the RealSense Group at Intel (agrunnet) provides information about it in the lin...

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• MartyX Grover
• October 06, 2020 10:05
• 1 vote

1. Community
2. D400 Series
3. Using intel realsense d435i with raspberry pi4 for V-slam

Akshay Ulavan  Thanks very much for the update about the solution to your red depth problem that you found. The Up2 (Up Squared) board is an excellent pairing for 400 Series cameras.  Up boards hav...

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• MartyX Grover
• September 14, 2020 13:40
• 1 vote

1. Community
2. General Discussion
3. Capturing dummy frames

The stereo depth functions and the RGB have their own separate auto-exposure.  So I woud say yes, skip the first several frames for depth too.    In the OpenCV starter programming tutorial that I r...

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• MartyX Grover
• August 24, 2020 18:07
• Edited
• 1 vote

1. Community
2. General Discussion
3. Fingers Tracking in the latest SDK ― where can I find it?

Hi Matan  The RealSense SDK 2.0 does not have any built-in support for finger tracking.  The 2016 SDK for Windows supported it but that software (which is compatible with the SR300 camera but not m...

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• MartyX Grover
• August 21, 2020 17:05
• 1 vote

1. Community
2. General Discussion
3. Capturing dummy frames

Hi Amitelle1337  Yes, if you are creating your own application and you have auto-exposure enabled, it is good practice to skip the first several frames in order to give the auto-exposure time to "s...

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• MartyX Grover
• August 21, 2020 16:35
• Edited
• 1 vote

1. Community
2. D400 Series
3. Connecting maximum D4 Camera System with the Jetson Xavier AGX

My memory from the early days of the 400 Series cameras is that they worked with USB 3.0, but even back then USB 3.1 was ideal because it was required by some camera tools, such as the Dynamic Cali...

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• MartyX Grover
• June 30, 2020 06:31
• Edited
• 1 vote

1. Community
2. D400 Series
3. Recommended SDK and firmware version for D457?

Hi Suyash Nigam  The recommended firmware driver version depends on which SDK version you are using.  You can find the recommended firmware for a particular SDK version on the Releases page under t...

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• MartyX Grover
• July 18, 2026 10:32
• 0 votes

1. Community
2. D400 Series
3. D457 Autoexposure leading to overexposed frames

As the exposure value increases, the brightness of the image increases.  You can use a function called auto-exposure limit to define a maximum value for the auto-exposure.  The link below has a Pyt...

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• MartyX Grover
• July 15, 2026 09:08
• 0 votes

1. Community
2. General Discussion
3. Module and Processor board for D585

You are very welcome.  Thanks very much for the update!

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• MartyX Grover
• July 15, 2026 07:41
• 0 votes