Algorithms for Depth & RGB streaming

[TheNemo05]

Required Info
Camera Model	D455
Firmware Version	05.14.00.00
Operating System & Version	win11, ubuntu 20
Kernel Version (Linux Only)	NA
Platform	PC
SDK Version	2.53.1
Language	ROS/Python
Segment	NA

Issue Description

Need python algos for depth & rgb streaming

[MartyG-RealSense]

Hi @TheNemo05 If you wanted a Python script for accesssing both depth and RGB then the RealSense SDK example program opencv_viewer_example.py may be a useful reference.

https://github.com/IntelRealSense/librealsense/blob/master/wrappers/python/examples/opencv_viewer_example.py

[TheNemo05]

Thank You, can i also get recording algorithm

[MartyG-RealSense]

If you wish to record depth and RGB to a bag file using the SDK's enable_record_to_file instruction then there is a Python script for doing so at #3029

The Python script at #2731 (comment) saves depth and RGB to .avi video file instead.

[TheNemo05]

According to your reference #2731 (comment) using the python script can actually save the depth and RGB to .avi but the video players cannot play it. Also tried using the VLC player

[MartyG-RealSense]

I'm sorry to hear that you had problems with playback. That script usually works for RealSense users who have tried it, such as the user at #10647 (comment)

There is another Python recording script here:

https://qiita.com/nataly510/items/c676a28a1119907a560d

[TheNemo05]

Still it didnt worked. The .avi file format is not working. Any other method will me acceptable

[MartyG-RealSense]

A RealSense user at #8969 (comment) suggests using ffmpeg-python.

Another approach referenced at #6841 (comment) is to use screen capture software such as XSplit to record the contents of the screen directly to video.

In that same discussion a RealSense team member also advises how to capture camera data with standard Linux video tools instead of a RealSense program script.

[TheNemo05]

Any python code for 3D streaming and .bag file export

[MartyG-RealSense]

#3671 contains Python scripts for aligning depth to color and then saving to a bag file.

[MartyG-RealSense]

Hi @TheNemo05 Do you require further assistance with this case, please? Thanks!

[MartyG-RealSense]

Case closed due to no further comments received.