MartyX Grover

1. Community
2. D400 Series
3. Depth values affected by spotlight

Hi @Iolcoz  As a starting point in investigating your case, may I ask whether you have auto-exposure enabled, or if you are instead using a manual exposure value that cannot adapt to changing light...

• View comment
• MartyX Grover
• January 15, 2021 09:25
• Edited
• 0 votes

1. Community
2. General Discussion
3. D455 vs D435

Hi Chicagobob123  The D455 has 2x the depth accuracy over distance of the D435 model.  So the D455 has the same accuracy at 6 meters as the D435 has at 3 meters.  The D435 and D455 have different m...

• View comment
• MartyX Grover
• January 14, 2021 18:37
• Edited
• 0 votes

1. Community
2. D400 Series
3. Getting segmentation faults with Intel Realsense Cameras

I will continue this case at the GitHub version that you posted so that we are not communicating in two places at the same time.  Thanks! https://github.com/IntelRealSense/librealsense/issues/8154 

• View comment
• MartyX Grover
• January 14, 2021 15:30
• Edited
• 0 votes

1. Community
2. D400 Series
3. calibration D455 camera

Hello, The subject of non-zero coefficients for color on the D455 model was discussed recently in the case in the link below: https://github.com/IntelRealSense/realsense-ros/issues/1580  The subjec...

• View comment
• MartyX Grover
• January 14, 2021 11:51
• 0 votes

1. Community
2. General Discussion
3. Plz recommend compatible sync signal generator between RealSense D455 and other 3rd party cameras

Hi Jkhong9  Intel's External Synchronization white-paper is more recent than the multiple camera white paper and discusses the genlock sync feature for configuring trigger sequences for multiple ca...

• View comment
• MartyX Grover
• January 13, 2021 15:33
• Edited
• 0 votes

1. Community
2. D400 Series
3. Build Dependencies for Unity integration

Thanks very much.  If you are using Windows then the setup process for the Unity wrapper should be straightforward. 1.  Install the full Windows version of the RealSense SDK using the installer fil...

• View comment
• MartyX Grover
• January 12, 2021 18:46
• 0 votes

1. Community
2. D400 Series
3. Build Dependencies for Unity integration

Hi Palov  As a first step, could you confirm please whether you are using Windows?  Thanks!

• View comment
• MartyX Grover
• January 12, 2021 18:11
• 0 votes

1. Community
2. General Discussion
3. high resolution 3d face scan

I am not involved in technical support for the L515 model.  Please create a separate case on this forum for that particular question and set it to the 'L515' topic name.  Thanks!

• View comment
• MartyX Grover
• January 12, 2021 18:19
• Edited
• 0 votes

1. Community
2. General Discussion
3. high resolution 3d face scan

Hi Francois Lessard Ciussse-chus  The D415 would be highly suitable for your needs.  Its optimal-accuracy depth resolution is 1280x720 and it is well suited to scanning static or slow-moving object...

• View comment
• MartyX Grover
• January 12, 2021 17:19
• Edited
• 0 votes

1. Community
2. D400 Series
3. Converting Depth Frame to Color Frame With RealSense Depth Cameras

I do not have information that precisely describes differences between rs2::frame and cv::mat.  Typically, the conversion process involves storing the height (h) and width (w) of the rs2 frame and ...

• View comment
• MartyX Grover
• January 12, 2021 12:14
• Edited
• 0 votes